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)
D [auth W]	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)
J [auth V]	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)
V [auth Q]	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)
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)
F [auth H]	BTB_2	e6lrrH1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
L [auth F]	BTB_2	e6lrrF1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
X [auth B]	BTB_2	e6lrrB1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
W [auth A]	BTB_2	e6lrrA1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
R [auth D]	BTB_2	e6lrrD1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
Q [auth C]	BTB_2	e6lrrC1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
K [auth E]	BTB_2	e6lrrE1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
E [auth G]	BTB_2	e6lrrG1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
D [auth W]	BTB_2	e6lrrW1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
I [auth U]	BTB_2	e6lrrU1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
J [auth V]	BTB_2	e6lrrV1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
U [auth R]	BTB_2	e6lrrR1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
V [auth Q]	BTB_2	e6lrrQ1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
P [auth Y]	BTB_2	e6lrrY1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
O [auth X]	BTB_2	e6lrrX1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
C [auth T]	C1-set	e6lrrT1	A: beta barrels	X: Tail specific protease helical domain	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: C1-set	ECOD (v294.2)
B [auth P]	BTB_2	e6lrrP1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
T [auth J]	BTB_2	e6lrrJ1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
S [auth I]	BTB_2	e6lrrI1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
N [auth L]	BTB_2	e6lrrL1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
M [auth K]	BTB_2	e6lrrK1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
H [auth N]	BTB_2	e6lrrN1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
G [auth M]	BTB_2	e6lrrM1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)
A [auth O]	BTB_2	e6lrrO1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: BTB_2	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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 monooxygenase activity oxidoreductase activity	metabolic compound salvage biosynthetic process metabolic process cellular process photorespiration carbohydrate metabolic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic 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	metabolic compound salvage biosynthetic process metabolic process cellular process photorespiration carbohydrate metabolic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic 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 photosynthesis 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]	IPR017443	Ribulose bisphosphate carboxylase, large subunit, ferrodoxin-like N-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]	IPR036422	RuBisCO large subunit, N-terminal domain 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]	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