Annotations: 6LRR

Cryo-EM structure of RuBisCO-Raf1 from Anabaena sp. PCC 7120

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
V [auth Q]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
U [auth R]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
P [auth Y]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
O [auth X]	SCOP2 Family	RuBisCO, small subunit	8094083	4001455	SCOP2 (2022-06-29)
O [auth X]	SCOP2 Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2 (2022-06-29)
J [auth V]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
I [auth U]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
D [auth W]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	SCOP2B (2022-06-29)
C [auth T]	SCOP2B Superfamily	RuBisCO, small subunit	8094084	3001622	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)
X [auth B]	BTB_2	e6lrrB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
W [auth A]	BTB_2	e6lrrA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
R [auth D]	BTB_2	e6lrrD1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
Q [auth C]	BTB_2	e6lrrC1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
L [auth F]	BTB_2	e6lrrF1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
K [auth E]	BTB_2	e6lrrE1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
F [auth H]	BTB_2	e6lrrH1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
E [auth G]	BTB_2	e6lrrG1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
V [auth Q]	BTB_2	e6lrrQ1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
U [auth R]	BTB_2	e6lrrR1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
P [auth Y]	BTB_2	e6lrrY1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
O [auth X]	BTB_2	e6lrrX1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
J [auth V]	BTB_2	e6lrrV1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
I [auth U]	BTB_2	e6lrrU1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
D [auth W]	BTB_2	e6lrrW1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
C [auth T]		e6lrrT1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F:	ECOD (v295.2)
T [auth J]	BTB_2	e6lrrJ1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
S [auth I]	BTB_2	e6lrrI1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
N [auth L]	BTB_2	e6lrrL1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
M [auth K]	BTB_2	e6lrrK1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
H [auth N]	BTB_2	e6lrrN1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
G [auth M]	BTB_2	e6lrrM1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
B [auth P]	BTB_2	e6lrrP1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)
A [auth O]	BTB_2	e6lrrO1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: BTB_2	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
X [auth B]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
X [auth B]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
W [auth A]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
W [auth A]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
R [auth D]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
R [auth D]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
Q [auth C]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
Q [auth C]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
L [auth F]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
L [auth F]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
K [auth E]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
K [auth E]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
F [auth H]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
F [auth H]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
E [auth G]	3.30.70.150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RuBisCO large subunit, N-terminal domain	CATH (utative)
E [auth G]	3.20.20.110	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain	CATH (utative)
V [auth Q]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
U [auth R]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
P [auth Y]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
O [auth X]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
J [auth V]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
I [auth U]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
D [auth W]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)
C [auth T]	3.30.190.10	Alpha Beta	2-Layer Sandwich	Ribulose 1,5 Bisphosphate Carboxylase/Oxygenase	Ribulose bisphosphate carboxylase, small subunit	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	PF02788	Ribulose bisphosphate carboxylase large chain, N-terminal domain (RuBisCO_large_N)	Ribulose bisphosphate carboxylase large chain, N-terminal domain	The N-terminal domain of RuBisCO large chain adopts a ferredoxin-like fold.	Domain
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	PF00016	Ribulose bisphosphate carboxylase large chain, catalytic domain (RuBisCO_large)	Ribulose bisphosphate carboxylase large chain, catalytic domain	The C-terminal domain of RuBisCO large chain is the catalytic domain adopting a TIM barrel fold.	Domain
C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], P [auth Y], U [auth R], V [auth Q]	PF00101	Ribulose bisphosphate carboxylase, small chain (RuBisCO_small)	Ribulose bisphosphate carboxylase, small chain		Domain
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	PF18087	Rubisco Assembly chaperone C-terminal domain (RuBisCo_chap_C)	Rubisco Assembly chaperone C-terminal domain	This is the C-terminal domain, also known as the beta domain, of Rubsico Assembly Chaperone protein (Raf1). Raf1 is necessary for rubisco to catalyze the rate-limiting step of carbon fixation through carboxylating the five-carbon sugar substrate rib ...	This is the C-terminal domain, also known as the beta domain, of Rubsico Assembly Chaperone protein (Raf1). Raf1 is necessary for rubisco to catalyze the rate-limiting step of carbon fixation through carboxylating the five-carbon sugar substrate ribulose-1,5-bisphosphate. The beta domains primary function is dimerization, which is critical for Raf1 to achieve the necessary avidity for complex formation with RbcL (the large complex sub-unbit of Rubsico) assembly intermediates. The beta domain is also involved, to a small extent, in binding to RbcL with use of the lustiness near the beta domain's conserved top surface [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	Ribulose bisphosphate carboxylase large chain	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding ribulose-bisphosphate carboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	carbohydrate metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process metabolic process cellular process carbon fixation	intracellular organelle bacterial microcompartment cellular anatomical structure intracellular anatomical structure organelle carboxysome membraneless organelle intracellular membraneless organelle
C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], P [auth Y], U [auth R], V [auth Q]	Ribulose bisphosphate carboxylase small chain	ribulose-bisphosphate carboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	carbohydrate metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process metabolic process cellular process carbon fixation	intracellular organelle bacterial microcompartment cellular anatomical structure intracellular anatomical structure organelle carboxysome membraneless organelle intracellular membraneless organelle
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	All5250 protein	-	cellular component organization cellular component biogenesis cellular component assembly ribulose bisphosphate carboxylase complex assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis metabolic process carbon fixation	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR020888	Ribulose bisphosphate carboxylase large subunit, type I	Family
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR036376	Ribulose bisphosphate carboxylase, large subunit, C-terminal domain superfamily	Homologous Superfamily
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR020878	Ribulose bisphosphate carboxylase, large chain, active site	Active Site
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR000685	Ribulose bisphosphate carboxylase, large subunit, C-terminal	Domain
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR033966	RuBisCO	Family
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR036422	RuBisCO large subunit, N-terminal domain superfamily	Homologous Superfamily
E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], E [auth G], F [auth H], K [auth E], L [auth F], Q [auth C], R [auth D], W [auth A], X [auth B]	IPR017443	Ribulose bisphosphate carboxylase, large subunit, ferrodoxin-like N-terminal	Domain
C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], P [auth Y], U [auth R], V [auth Q]	IPR036385	Ribulose bisphosphate carboxylase, small subunit superfamily	Homologous Superfamily
C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], P [auth Y], U [auth R], V [auth Q]	IPR024681	Ribulose bisphosphate carboxylase, small subunit	Family
C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], C [auth T], D [auth W], I [auth U], J [auth V], O [auth X], P [auth Y], U [auth R], V [auth Q]	IPR000894	Ribulose bisphosphate carboxylase small subunit, domain	Domain
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	IPR037494	Rubisco accumulation factor 1	Family
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	IPR040858	Rubisco accumulation factor 1, C-terminal	Domain
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	IPR046382	Rubisco accumulation factor 1, cyanobacterial	Family
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	IPR041358	Rubisco accumulation factor 1, alpha-helical domain	Domain
A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], A [auth O], B [auth P], G [auth M], H [auth N], M [auth K], N [auth L], S [auth I], T [auth J]	IPR040781	Rubisco accumulation factor 1, helix turn helix domain	Domain