5Y5S | pdb_00005y5s

Structure of photosynthetic LH1-RC super-complex at 1.9 angstrom resolution

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
BA [auth 2]	d5y5s2_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
DA [auth 4]	d5y5s4_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
FA [auth 6]	d5y5s6_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
HA [auth 8]	d5y5s8_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
J [auth G]	d5y5sg_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
L [auth J]	d5y5sj_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
N	d5y5sn_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
P	d5y5sp_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
R	d5y5sr_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
T	d5y5st_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
V	d5y5sv_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
X	d5y5sx_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
Z	d5y5sz_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
JA [auth 0]	d5y5s0_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
H [auth E]	d5y5se_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
F [auth B]	d5y5sb_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
E [auth A]	d5y5sa_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
EA [auth 5]	d5y5s5_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
GA [auth 7]	d5y5s7_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
I [auth F]	d5y5sf_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
IA [auth 9]	d5y5s9_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
K [auth I]	d5y5si_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
O	d5y5so_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
Q	d5y5sq_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
S	d5y5ss_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
U	d5y5su_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
Y	d5y5sy_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
W	d5y5sw_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
M [auth K]	d5y5sk_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
G [auth D]	d5y5sd_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
CA [auth 3]	d5y5s3_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
AA [auth 1]	d5y5s1_	Membrane and cell surface proteins and peptides	Light-harvesting complex subunits	Light-harvesting complex subunits	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
D [auth H]	d5y5sh2	All beta proteins	PRC-barrel domain	PRC-barrel domain	Photosynthetic reaction centre, H-chain, cytoplasmic domain	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
D [auth H]	d5y5sh1	Membrane and cell surface proteins and peptides	Single transmembrane helix	Photosystem II reaction centre subunit H, transmembrane region	automated matches	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
C [auth M]	d5y5sm_	Membrane and cell surface proteins and peptides	Bacterial photosystem II reaction centre, L and M subunits	Bacterial photosystem II reaction centre, L and M subunits	Bacterial photosystem II reaction centre, L and M subunits	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)
A [auth C]	d5y5sc_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Photosynthetic reaction centre (cytochrome subunit)	automated matches	(Thermochromatium tepidum ) [TaxId: 1050 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
BA [auth 2]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
DA [auth 4]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
FA [auth 6]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
HA [auth 8]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
J [auth G]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
L [auth J]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
Z	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
JA [auth 0]	SCOP2 Family	Light-harvesting complex subunits	8076354	4003043	SCOP2 (2022-06-29)
JA [auth 0]	SCOP2 Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2 (2022-06-29)
H [auth E]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
F [auth B]	SCOP2B Superfamily	Light-harvesting complex subunits	8076355	3000199	SCOP2B (2022-06-29)
D [auth H]	SCOP2B Superfamily	PRC-barrel domain	8097584	3000637	SCOP2B (2022-06-29)
D [auth H]	SCOP2B Superfamily	Photosystem II reaction centre subunit H, transmembrane region	8100954	3000750	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	PRC cytochrome c repeat-like	8090735	3002452	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	PRC cytochrome c repeat-like	8073228	3002452	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
BA [auth 2]	V-set	e5y5s21	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
DA [auth 4]	V-set	e5y5s41	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
FA [auth 6]	V-set	e5y5s61	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
HA [auth 8]	V-set	e5y5s81	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
J [auth G]	V-set	e5y5sG1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
L [auth J]	V-set	e5y5sJ1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
N	V-set	e5y5sN1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
P	V-set	e5y5sP1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
R	V-set	e5y5sR1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
T	Diphthamide_syn	e5y5sT1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)
V	V-set	e5y5sV1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
X	V-set	e5y5sX1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
Z	V-set	e5y5sZ1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
JA [auth 0]	V-set	e5y5s01	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
H [auth E]	V-set	e5y5sE1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
F [auth B]	V-set	e5y5sB1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
E [auth A]	V-set	e5y5sA1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
EA [auth 5]	V-set	e5y5s51	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
GA [auth 7]	V-set	e5y5s71	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
I [auth F]	V-set	e5y5sF1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
IA [auth 9]	V-set	e5y5s91	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
K [auth I]	V-set	e5y5sI1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
O	V-set	e5y5sO1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
Q	V-set	e5y5sQ1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
S	V-set	e5y5sS1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
U	Diphthamide_syn	e5y5sU1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)
Y	V-set	e5y5sY1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
W	V-set	e5y5sW1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
M [auth K]	V-set	e5y5sK1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
G [auth D]	V-set	e5y5sD1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
CA [auth 3]	V-set	e5y5s31	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
AA [auth 1]	V-set	e5y5s11	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: V-set	ECOD (develop294)
D [auth H]	Diphthamide_syn	e5y5sH1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)
C [auth M]	Diphthamide_syn	e5y5sM1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)
B [auth L]	Diphthamide_syn	e5y5sL1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)
A [auth C]	Diphthamide_syn	e5y5sC1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Diphthamide_syn	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
BA [auth 2]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
DA [auth 4]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
FA [auth 6]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
HA [auth 8]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
J [auth G]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
L [auth J]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
N	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
P	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
R	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
T	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
V	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
X	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
Z	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
JA [auth 0]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
F [auth B]	1.20.5.250	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
E [auth A]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
EA [auth 5]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
GA [auth 7]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
I [auth F]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
IA [auth 9]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
K [auth I]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
O	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
Q	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
S	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
U	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
Y	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
W	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
M [auth K]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
G [auth D]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
CA [auth 3]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
AA [auth 1]	4.10.220.20	Few Secondary Structures	Irregular	Light-harvesting Protein	Light-harvesting complex	CATH (4.3.0)
D [auth H]	4.10.540.10	Few Secondary Structures	Irregular	Photosynthetic Reaction Center	Chain H, domain 1	CATH (4.3.0)
D [auth H]	3.90.50.10	Alpha Beta	Alpha-Beta Complex	Photosynthetic Reaction Center	Chain H, domain 2	CATH (4.3.0)
C [auth M]	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (4.3.0)
B [auth L]	1.20.85.10	Mainly Alpha	Up-down Bundle	Photosynthetic Reaction Center, subunit M	domain 1	CATH (4.3.0)
A [auth C]	1.10.468.10	Mainly Alpha	Orthogonal Bundle	Photosynthetic Reaction Center, subunit C	domain 2	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], HA [auth 8], J [auth G], JA [auth 0], L [auth J], N, P, R, T, V, X, Z	LH1 beta polypeptide	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	cell periphery cellular anatomical structure plasma membrane membrane membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle cell periphery cellular anatomical structure plasma membrane membrane membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle
AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], GA [auth 7], I [auth F], IA [auth 9], K [auth I], M [auth K], O, Q, S, U, W, Y	LH1 alpha polypeptide	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	membrane-bounded organelle intracellular organelle organelle envelope organelle inner membrane cellular anatomical structure intracellular anatomical structure organelle membrane organelle membrane cell periphery plasma membrane plasma membrane light-harvesting complex protein-containing complex intracellular vesicle membrane-bounded organelle intracellular organelle organelle envelope organelle inner membrane cellular anatomical structure intracellular anatomical structure organelle membrane organelle membrane cell periphery plasma membrane plasma membrane light-harvesting complex protein-containing complex intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle cytoplasm vesicle
D [auth H]	Photosynthetic reaction center H subunit	-	photosynthesis photosynthesis, light reaction metabolic process cellular process generation of precursor metabolites and energy	membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle cytoplasm vesicle
C [auth M]	Photosynthetic reaction center M subunit	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation 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	cellular anatomical structure endomembrane system intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle cellular anatomical structure endomembrane system intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular vesicle light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle vesicle
B [auth L]	Photosynthetic reaction center L subunit	chlorophyll binding binding bacteriochlorophyll binding tetrapyrrole binding cation 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	cellular anatomical structure endomembrane system membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm cellular anatomical structure endomembrane system membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular anatomical structure intracellular vesicle plasma membrane-derived chromatophore light-harvesting complex intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle cytoplasm vesicle
A [auth C]	Photosynthetic reaction center cytochrome c subunit	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 metabolic process cellular process generation of precursor metabolites and energy	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane intracellular membraneless organelle plasma membrane-derived chromatophore intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm photosynthetic membrane thylakoid membrane-bounded organelle plasma membrane light-harvesting complex protein-containing complex intracellular vesicle light-harvesting complex intracellular membrane-bounded organelle cytoplasmic vesicle vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], HA [auth 8], J [auth G], JA [auth 0], L [auth J], N, P, R, T, V, X, Z	IPR000066	Antenna complex, alpha/beta subunit	Domain
BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], HA [auth 8], J [auth G], JA [auth 0], L [auth J], N, P, R, T, V, X, Z	IPR023624	Antenna complex, beta domain superfamily	Homologous Superfamily
BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], HA [auth 8], J [auth G], JA [auth 0], L [auth J], N, P, R, T, V, X, Z	IPR035889	Light-harvesting complex	Homologous Superfamily
BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], BA [auth 2], DA [auth 4], F [auth B], FA [auth 6], H [auth E], HA [auth 8], J [auth G], JA [auth 0], L [auth J], N, P, R, T, V, X, Z	IPR002362	Light-harvesting protein B beta chain	Family
AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], GA [auth 7], I [auth F], IA [auth 9], K [auth I], M [auth K], O, Q, S, U, W, Y	IPR000066	Antenna complex, alpha/beta subunit	Domain
AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], GA [auth 7], I [auth F], IA [auth 9], K [auth I], M [auth K], O, Q, S, U, W, Y	IPR018332	Antenna complex, alpha subunit	Family
AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], GA [auth 7], I [auth F], IA [auth 9], K [auth I], M [auth K], O, Q, S, U, W, Y	IPR002361	Antenna complex, alpha subunit conserved site	Conserved Site
AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], AA [auth 1], CA [auth 3], E [auth A], EA [auth 5], G [auth D], GA [auth 7], I [auth F], IA [auth 9], K [auth I], M [auth K], O, Q, S, U, W, Y	IPR035889	Light-harvesting complex	Homologous Superfamily
D [auth H]	IPR014747	Bacterial photosynthetic reaction centre, H-chain, C-terminal	Homologous Superfamily
D [auth H]	IPR015810	Photosynthetic reaction centre, H subunit, N-terminal	Domain
D [auth H]	IPR005652	Photosynthetic reaction centre, H subunit	Family
D [auth H]	IPR037097	Photosynthetic reaction centre, H subunit, N-terminal domain superfamily	Homologous Superfamily
D [auth H]	IPR011033	PRC-barrel-like superfamily	Homologous Superfamily
D [auth H]	IPR027275	PRC-barrel domain	Domain
C [auth M]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
C [auth M]	IPR005781	Photosynthetic reaction centre, M subunit	Family
C [auth M]	IPR000484	Photosynthetic reaction centre, L/M	Family
C [auth M]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
B [auth L]	IPR036854	Photosystem II protein D1/D2 superfamily	Homologous Superfamily
B [auth L]	IPR000484	Photosynthetic reaction centre, L/M	Family
B [auth L]	IPR055265	Photosynthetic reaction centre, L/M, conserved site	Conserved Site
B [auth L]	IPR005871	Photosynthetic reaction centre, L subunit	Family
A [auth C]	IPR036280	Multiheme cytochrome superfamily	Homologous Superfamily
A [auth C]	IPR023119	Multihaem cytochrome, PRC subunit superfamily	Homologous Superfamily
A [auth C]	IPR003158	Photosynthetic reaction centre, cytochrome c subunit	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M] A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M], CA [auth 3], D [auth H], DA [auth 4], E [auth A], EA [auth 5], F [auth B], FA [auth 6], G [auth D], GA [auth 7], H [auth E], HA [auth 8], I [auth F], IA [auth 9], J [auth G], JA [auth 0], K [auth I], L [auth J], M [auth K], N, O, P, Q, R, S, T, U, V, W, X, Y, Z	OPM	Transmembrane	Alpha-helical polytopic	Photosystems	Bacterial photosystems

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M] A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M], CA [auth 3], D [auth H], DA [auth 4], E [auth A], EA [auth 5], F [auth B], FA [auth 6], G [auth D], GA [auth 7], H [auth E], HA [auth 8], I [auth F], IA [auth 9], J [auth G], JA [auth 0], K [auth I], L [auth J], M [auth K], N, O, P, Q, R, S, T, U, V, W, X, Y, Z	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M] A [auth C], AA [auth 1], B [auth L], BA [auth 2], C [auth M], CA [auth 3], D [auth H], DA [auth 4], E [auth A], EA [auth 5], F [auth B], FA [auth 6], G [auth D], GA [auth 7], H [auth E], HA [auth 8], I [auth F], IA [auth 9], J [auth G], JA [auth 0], K [auth I], L [auth J], M [auth K], N, O, P, Q, R, S, T, U, V, W, X, Y, Z	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Light-Harvesting+Reaction Center Complexes	LH1-RC complex