Annotations: 6LRR

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth T]	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)
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)
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)
P [auth Y]	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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth O]	PF18087	e6lrrO1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
B [auth P]	PF18087	e6lrrP1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
G [auth M]	PF18087	e6lrrM1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
H [auth N]	PF18087	e6lrrN1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
M [auth K]	PF18087	e6lrrK1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
N [auth L]	PF18087	e6lrrL1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
S [auth I]	PF18087	e6lrrI1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
T [auth J]	PF18087	e6lrrJ1	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: PF18087	ECOD (1.6)
C [auth T]	PF00101	e6lrrT1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
D [auth W]	PF00101	e6lrrW1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
I [auth U]	PF00101	e6lrrU1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
J [auth V]	PF00101	e6lrrV1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
O [auth X]	PF00101	e6lrrX1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
P [auth Y]	PF00101	e6lrrY1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
U [auth R]	PF00101	e6lrrR1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
V [auth Q]	PF00101	e6lrrQ1	A: a+b two layers	X: Reverse ferredoxin	H: RuBisCO, small subunit (From Topology)	T: RuBisCO, small subunit	F: PF00101	ECOD (1.6)
E [auth G]	PF02788	e6lrrG2	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
E [auth G]	PF00016	e6lrrG1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
F [auth H]	PF02788	e6lrrH2	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
F [auth H]	PF00016	e6lrrH1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
K [auth E]	PF02788	e6lrrE1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
K [auth E]	PF00016	e6lrrE2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
L [auth F]	PF02788	e6lrrF1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
L [auth F]	PF00016	e6lrrF2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
Q [auth C]	PF02788	e6lrrC1	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
Q [auth C]	PF00016	e6lrrC2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
R [auth D]	PF02788	e6lrrD2	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
R [auth D]	PF00016	e6lrrD1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
W [auth A]	PF02788	e6lrrA2	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
W [auth A]	PF00016	e6lrrA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)
X [auth B]	PF02788	e6lrrB2	A: a+b two layers	X: Alpha-beta plaits	H: RuBisCO, large subunit, small (N-terminal) domain (From Topology)	T: RuBisCO, large subunit, small (N-terminal) domain	F: PF02788	ECOD (1.6)
X [auth B]	PF00016	e6lrrB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00016	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
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
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
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
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 cellular metabolic process metabolic process organic substance metabolic process carbon fixation	intracellular anatomical structure cytoplasm cellular anatomical entity
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	cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process organic substance metabolic process biosynthetic process reductive pentose-phosphate cycle organic substance biosynthetic process cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process organic substance metabolic process biosynthetic process reductive pentose-phosphate cycle organic substance biosynthetic process carbon fixation	intracellular organelle bacterial microcompartment intracellular anatomical structure organelle carboxysome intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle
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	cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process organic substance metabolic process biosynthetic process reductive pentose-phosphate cycle organic substance biosynthetic process cellular metabolic process metabolic process cellular process cellular metabolic compound salvage photorespiration carbohydrate metabolic process photosynthesis carbohydrate biosynthetic process photosynthesis, dark reaction primary metabolic process organic substance metabolic process biosynthetic process reductive pentose-phosphate cycle organic substance biosynthetic process carbon fixation	intracellular organelle bacterial microcompartment intracellular anatomical structure organelle carboxysome intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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]	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]	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]	IPR040781	Rubisco accumulation factor 1, helix turn helix domain	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
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