Annotations: 5XNM

Structure of unstacked C2S2M2-type PSII-LHCII supercomplex from Pisum sativum

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
G [auth C]	SCOP2 Family	Photosystem II antenna protein-like	8098289	4002735	SCOP2 (2022-06-29)
G [auth C]	SCOP2 Superfamily	Photosystem II antenna protein-like	8098290	3001674	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
KA [auth f]	KOW4_SPT5	e5xnmf1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
J [auth F]	KOW4_SPT5	e5xnmF1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
JA [auth e]	KOW4_SPT5	e5xnme1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
I [auth E]	KOW4_SPT5	e5xnmE1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
IA [auth d]	KOW4_SPT5	e5xnmd1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
H [auth D]	KOW4_SPT5	e5xnmD1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
HA [auth c]	KOW4_SPT5	e5xnmc1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
G [auth C]	KOW4_SPT5	e5xnmC1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
GA [auth b]	KOW4_SPT5	e5xnmb1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
F [auth B]	KOW4_SPT5	e5xnmB1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
FA [auth a]	KOW4_SPT5	e5xnma1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
E [auth A]	KOW4_SPT5	e5xnmA1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
EA [auth 8]	KOW4_SPT5	e5xnm81	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
D [auth 4]	KOW4_SPT5	e5xnm41	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
BB [auth z]	KOW4_SPT5	e5xnmz1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
AA [auth Z]	KOW4_SPT5	e5xnmZ1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
Y [auth X]	KOW4_SPT5	e5xnmX1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
ZA [auth x]	KOW4_SPT5	e5xnmx1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
YA [auth w]	KOW4_SPT5	e5xnmw1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
X [auth W]	KOW4_SPT5	e5xnmW1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
DA [auth 7]	KOW4_SPT5	e5xnm71	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
C [auth 3]	KOW4_SPT5	e5xnm31	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
WA [auth t]	KOW4_SPT5	e5xnmt1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
V [auth T]	KOW4_SPT5	e5xnmT1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
VA [auth s]	KOW4_SPT5	e5xnms1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
U [auth S]	KOW4_SPT5	e5xnmS1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
UA [auth r]	KOW4_SPT5	e5xnmr1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
T [auth R]	KOW4_SPT5	e5xnmR1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
TA [auth o]	KOW4_SPT5	e5xnmo1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
S [auth O]	KOW4_SPT5	e5xnmO1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
RA [auth m]	KOW4_SPT5	e5xnmm1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
Q [auth M]	KOW4_SPT5	e5xnmM1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
QA [auth l]	KOW4_SPT5	e5xnml1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
P [auth L]	KOW4_SPT5	e5xnmL1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
PA [auth k]	KOW4_SPT5	e5xnmk1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
O [auth K]	KOW4_SPT5	e5xnmK1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
OA [auth j]	KOW4_SPT5	e5xnmj1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
N [auth J]	KOW4_SPT5	e5xnmJ1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
NA [auth i]	KOW4_SPT5	e5xnmi1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
M [auth I]	KOW4_SPT5	e5xnmI1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
MA [auth h]	KOW4_SPT5	e5xnmh1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
L [auth H]	KOW4_SPT5	e5xnmH1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
Z [auth Y]	KOW4_SPT5	e5xnmY1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
SA [auth n]	KOW4_SPT5	e5xnmn1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
R [auth N]	KOW4_SPT5	e5xnmN1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
LA [auth g]	KOW4_SPT5	e5xnmg1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
K [auth G]	KOW4_SPT5	e5xnmG1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
CA [auth 6]	KOW4_SPT5	e5xnm61	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
BA [auth 5]	KOW4_SPT5	e5xnm51	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
B [auth 2]	KOW4_SPT5	e5xnm21	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
AB [auth y]	KOW4_SPT5	e5xnmy1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)
A [auth 1]	KOW4_SPT5	e5xnm11	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: KOW4_SPT5	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
JA [auth e]	1.20.5.860	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	Photosystem II cytochrome b559, alpha subunit	CATH (4.3.0)
I [auth E]	1.20.5.860	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	Photosystem II cytochrome b559, alpha subunit	CATH (4.3.0)
HA [auth c]	1.10.10.670	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	photosystem ii from thermosynechococcus elongatus	CATH (4.3.0)
G [auth C]	1.10.10.670	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	photosystem ii from thermosynechococcus elongatus	CATH (4.3.0)
GA [auth b]	3.10.680.10	Alpha Beta	Roll	Photosystem II CP47 reaction center protein	Photosystem II CP47 reaction center protein	CATH (4.3.0)
F [auth B]	3.10.680.10	Alpha Beta	Roll	Photosystem II CP47 reaction center protein	Photosystem II CP47 reaction center protein	CATH (4.3.0)
BB [auth z]	1.10.287.740	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Photosystem II PsbZ, reaction centre	CATH (4.3.0)
AA [auth Z]	1.10.287.740	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Photosystem II PsbZ, reaction centre	CATH (4.3.0)
DA [auth 7]	1.10.3460.10	Mainly Alpha	Orthogonal Bundle	Chlorophyll a-b binding protein	Chlorophyll a/b binding protein domain	CATH (4.3.0)
C [auth 3]	1.10.3460.10	Mainly Alpha	Orthogonal Bundle	Chlorophyll a-b binding protein	Chlorophyll a/b binding protein domain	CATH (4.3.0)
VA [auth s]	1.10.3460.10	Mainly Alpha	Orthogonal Bundle	Chlorophyll a-b binding protein	Chlorophyll a/b binding protein domain	CATH (4.3.0)
U [auth S]	1.10.3460.10	Mainly Alpha	Orthogonal Bundle	Chlorophyll a-b binding protein	Chlorophyll a/b binding protein domain	CATH (4.3.0)
MA [auth h]	1.20.5.880	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	Photosystem II reaction center protein H	CATH (4.3.0)
L [auth H]	1.20.5.880	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	Photosystem II reaction center protein H	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
J [auth F], KA [auth f]	Cytochrome b559 subunit beta, PsbF	-	-	-
I [auth E], JA [auth e]	Cytochrome b559 subunit alpha	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
H [auth D], IA [auth d]	Photosystem II D2 protein	oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity chlorophyll binding binding tetrapyrrole binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity chlorophyll binding binding tetrapyrrole binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
G [auth C], HA [auth c]	Photosystem II CP43 reaction center protein	chlorophyll binding binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
F [auth B], GA [auth b]	Photosystem II CP47 reaction center protein	chlorophyll binding binding tetrapyrrole binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
E [auth A], FA [auth a]	Photosystem II protein D1	oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity chlorophyll binding binding tetrapyrrole binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity chlorophyll binding binding tetrapyrrole binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem II metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
D [auth 4], EA [auth 8]	Light harvesting chlorophyll a/b-binding protein Lhcb6, CP24	-	-	-
AA [auth Z], BB [auth z]	Photosystem II reaction center protein Z	-	photosynthesis metabolic process cellular process regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis, light reaction photosystem II stabilization regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy regulation of metabolic process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
Y [auth X], ZA [auth x]	Photosystem II reaction center protein X	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid
X [auth W], YA [auth w]	Photosystem II reaction center protein W, PSBW	-	-	-
W [auth U], XA [auth u]	Photosystem II luminal extrinsic protein Tn, PsbTn	-	-	-
C [auth 3], DA [auth 7]	Chlorophyll a-b binding protein, chloroplastic	protein binding binding protein domain specific binding	response to abscisic acid response to stimulus response to lipid response to hormone response to alcohol response to chemical response to endogenous stimulus response to oxygen-containing compound photosynthesis, light harvesting in photosystem II photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process response to abscisic acid response to stimulus response to lipid response to hormone response to alcohol response to chemical response to endogenous stimulus response to oxygen-containing compound photosynthesis, light harvesting in photosystem II photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy regulation of stomatal movement regulation of biological process regulation of cellular process stomatal movement biological regulation response to stress response to herbicide response to toxic substance response to light stimulus response to light intensity response to radiation response to abiotic stimulus response to high light intensity	thylakoid light-harvesting complex chloroplast thylakoid membrane membrane-bounded organelle plastid membrane protein-containing complex intracellular anatomical structure plastid membrane protein complex organelle outer membrane light-harvesting complex plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope thylakoid light-harvesting complex chloroplast thylakoid membrane membrane-bounded organelle plastid membrane protein-containing complex intracellular anatomical structure plastid membrane protein complex organelle outer membrane light-harvesting complex plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle PSII associated light-harvesting complex II thylakoid membrane chloroplast thylakoid membrane protein complex organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane
V [auth T], WA [auth t]	Photosystem II reaction center protein T	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
U [auth S], VA [auth s]	Light harvesting chlorophyll a/b-binding protein Lhcb5, CP26	-	-	-
T [auth R], UA [auth r]	Light harvesting chlorophyll a/b-binding protein Lhcb4, CP29	-	-	-
S [auth O], TA [auth o]	Oxygen-evolving enhancer protein 1, chloroplastic	enzyme regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity poly-pyrimidine tract binding RNA binding binding poly(U) RNA binding nucleic acid binding enzyme regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity oxygen evolving activity oxidoreductase activity, acting on diphenols and related substances as donors catalytic activity poly-pyrimidine tract binding RNA binding binding poly(U) RNA binding nucleic acid binding single-stranded RNA binding	photosynthesis protein-containing complex organization photosynthesis, light reaction generation of precursor metabolites and energy photosystem II assembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly cellular process metabolic process cellular component organization or biogenesis response to light stimulus regulation of cellular process photosynthesis protein-containing complex organization photosynthesis, light reaction generation of precursor metabolites and energy photosystem II assembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly cellular process metabolic process cellular component organization or biogenesis response to light stimulus regulation of cellular process response to stimulus negative regulation of photosynthesis, light reaction regulation of photosynthesis, light reaction photosynthetic electron transport chain negative regulation of biological process electron transport chain regulation of generation of precursor metabolites and energy response to high light intensity photoinhibition negative regulation of cellular process response to light intensity regulation of biological process regulation of photosynthesis negative regulation of metabolic process biological regulation response to radiation response to abiotic stimulus negative regulation of photosynthesis regulation of metabolic process photosystem II stabilization	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem catalytic complex photosystem II membrane protein complex photosystem II oxygen evolving complex oxidoreductase complex
Q [auth M], RA [auth m]	Photosystem II reaction center protein M	-	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
P [auth L], QA [auth l]	Photosystem II reaction center protein L	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
O [auth K], PA [auth k]	Photosystem II reaction center protein K	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
N [auth J], OA [auth j]	Photosystem II reaction center protein J	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle photosystem II reaction center intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
M [auth I], NA [auth i]	Photosystem II reaction center protein I, PsbI	-	-	-
L [auth H], MA [auth h]	Photosystem II reaction center protein H	ion binding binding anion binding phosphate ion binding small molecule binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], K [auth G], LA [auth g], R [auth N], SA [auth n], Z [auth Y]	Chlorophyll a-b binding protein 8, chloroplastic	-	photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth E], JA [auth e]	IPR013081	Photosystem II cytochrome b559, N-terminal	Domain
I [auth E], JA [auth e]	IPR006217	Photosystem II cytochrome b559, alpha subunit	Family
I [auth E], JA [auth e]	IPR013082	Photosystem II cytochrome b559, alpha subunit, lumenal region	Domain
I [auth E], JA [auth e]	IPR037025	Photosystem II cytochrome b559, alpha subunit superfamily	Homologous Superfamily
I [auth E], JA [auth e]	IPR006216	Photosystem II cytochrome b559, conserved site	Conserved Site
H [auth D], IA [auth d]	IPR005868	Photosystem II D2	Family
H [auth D], IA [auth d]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
H [auth D], IA [auth d]	IPR000484	Photosynthetic reaction centre, L/M	Family
H [auth D], IA [auth d]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
H [auth D], IA [auth d]	IPR055266	Photosystem II protein D1/D2	Family
G [auth C], HA [auth c]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
G [auth C], HA [auth c]	IPR000932	Photosystem antenna protein-like	Family
G [auth C], HA [auth c]	IPR005869	Photosystem II CP43 reaction centre protein	Family
G [auth C], HA [auth c]	IPR044900	Photosystem II CP43 reaction centre protein superfamily	Homologous Superfamily
F [auth B], GA [auth b]	IPR036001	Photosystem antenna protein-like superfamily	Homologous Superfamily
F [auth B], GA [auth b]	IPR000932	Photosystem antenna protein-like	Family
F [auth B], GA [auth b]	IPR017486	Photosystem II CP47 reaction centre protein	Family
E [auth A], FA [auth a]	IPR005867	Photosystem II protein D1	Family
E [auth A], FA [auth a]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
E [auth A], FA [auth a]	IPR000484	Photosynthetic reaction centre, L/M	Family
E [auth A], FA [auth a]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
E [auth A], FA [auth a]	IPR055266	Photosystem II protein D1/D2	Family
AA [auth Z], BB [auth z]	IPR036512	Photosystem II PsbZ superfamily	Homologous Superfamily
AA [auth Z], BB [auth z]	IPR002644	Photosystem II PsbZ, reaction centre	Family
Y [auth X], ZA [auth x]	IPR009518	Photosystem II PsbX	Family
Y [auth X], ZA [auth x]	IPR023431	Photosystem II PsbX, type 1 subfamily	Family
C [auth 3], DA [auth 7]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
C [auth 3], DA [auth 7]	IPR022796	Chlorophyll A-B binding protein	Family
V [auth T], WA [auth t]	IPR001743	Photosystem II PsbT	Family
V [auth T], WA [auth t]	IPR037268	Photosystem II PsbT superfamily	Homologous Superfamily
S [auth O], TA [auth o]	IPR011250	Outer membrane protein/outer membrane enzyme PagP-like, beta-barrel superfamily	Homologous Superfamily
S [auth O], TA [auth o]	IPR002628	Photosystem II extrinsic protein O	Family
Q [auth M], RA [auth m]	IPR007826	Photosystem II PsbM	Family
Q [auth M], RA [auth m]	IPR037269	Photosystem II PsbM superfamily	Homologous Superfamily
P [auth L], QA [auth l]	IPR003372	Photosystem II PsbL	Family
P [auth L], QA [auth l]	IPR037266	Photosystem II PsbL superfamily	Homologous Superfamily
O [auth K], PA [auth k]	IPR037270	Photosystem II PsbK superfamily	Homologous Superfamily
O [auth K], PA [auth k]	IPR003687	Photosystem II PsbK	Family
N [auth J], OA [auth j]	IPR002682	Photosystem II PsbJ	Family
N [auth J], OA [auth j]	IPR037267	Photosystem II PsbJ superfamily	Homologous Superfamily
L [auth H], MA [auth h]	IPR036863	Photosystem II reaction centre protein H superfamily	Homologous Superfamily
L [auth H], MA [auth h]	IPR001056	Photosystem II reaction centre protein H	Family
A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], K [auth G], LA [auth g], R [auth N], SA [auth n], Z [auth Y]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], A [auth 1], AB [auth y], B [auth 2], BA [auth 5], CA [auth 6], K [auth G], LA [auth g], R [auth N], SA [auth n], Z [auth Y]	IPR022796	Chlorophyll A-B binding protein	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth 1], AA [auth Z], AB [auth y], B [auth 2], BA [auth 5] A [auth 1], AA [auth Z], AB [auth y], B [auth 2], BA [auth 5], BB [auth z], C [auth 3], CA [auth 6], DA [auth 7], E [auth A], F [auth B], FA [auth a], G [auth C], GA [auth b], H [auth D], HA [auth c], I [auth E], IA [auth d], JA [auth e], K [auth G], L [auth H], LA [auth g], MA [auth h], N [auth J], O [auth K], OA [auth j], P [auth L], PA [auth k], Q [auth M], QA [auth l], R [auth N], RA [auth m], S [auth O], SA [auth n], TA [auth o], V [auth T], WA [auth t], Y [auth X], Z [auth Y], ZA [auth x]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth 1], AA [auth Z], AB [auth y], B [auth 2], BA [auth 5] A [auth 1], AA [auth Z], AB [auth y], B [auth 2], BA [auth 5], BB [auth z], C [auth 3], CA [auth 6], DA [auth 7], E [auth A], F [auth B], FA [auth a], G [auth C], GA [auth b], H [auth D], HA [auth c], I [auth E], IA [auth d], JA [auth e], K [auth G], L [auth H], LA [auth g], MA [auth h], N [auth J], O [auth K], OA [auth j], P [auth L], PA [auth k], Q [auth M], QA [auth l], R [auth N], RA [auth m], S [auth O], SA [auth n], TA [auth o], V [auth T], WA [auth t], Y [auth X], Z [auth Y], ZA [auth x]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Photosystem+Light-Harvesting Complex Supercomplex	stacked C₂S₂M₂-type PSII-LHCII complex