7B1W | pdb_00007b1w

Crystal structure of plastidial ribulose epimerase RPE1 from the model alga Chlamydomonas reinhardtii

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
A [auth J]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
G [auth F]	SCOP2 Family	D-ribulose-5-phosphate 3-epimerase	8105683	4003059	SCOP2 (2022-06-29)
G [auth F]	SCOP2 Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2 (2022-06-29)
H [auth G]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
I [auth H]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
J [auth I]	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Ribulose-phoshate binding barrel	8105684	3000216	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 J]	Serpin	e7b1wJ1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
B [auth A]	Serpin	e7b1wA1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
C [auth B]	Serpin	e7b1wB1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
D [auth C]	Serpin	e7b1wC1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
E [auth D]	Serpin	e7b1wD1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
F [auth E]	Serpin	e7b1wE1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
G [auth F]	Serpin	e7b1wF1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
H [auth G]	Serpin	e7b1wG1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
I [auth H]	Serpin	e7b1wH1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
J [auth I]	Serpin	e7b1wI1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
K	Serpin	e7b1wK1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)
L	Serpin	e7b1wL1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Serpin	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	PF00834	Ribulose-phosphate 3 epimerase family (Ribul_P_3_epim)	Ribulose-phosphate 3 epimerase family	This enzyme catalyses the conversion of D-ribulose 5-phosphate into D-xylulose 5-phosphate.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	Ribulose-phosphate 3-epimerase	isomerase activity racemase and epimerase activity D-ribulose-phosphate 3-epimerase activity racemase and epimerase activity, acting on carbohydrates and derivatives catalytic activity cation binding ion binding binding metal ion binding small molecule binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to external stimulus response to external biotic stimulus response to nematode response to biotic stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus carbohydrate metabolic process primary metabolic process metabolic process biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to external stimulus response to external biotic stimulus response to nematode response to biotic stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus carbohydrate metabolic process primary metabolic process metabolic process cellular process carbohydrate derivative metabolic process glyceraldehyde-3-phosphate metabolic process glucose 6-phosphate metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process nucleobase-containing small molecule metabolic process pentose-phosphate shunt phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process generation of precursor metabolites and energy nucleotide metabolic process NADP+ metabolic process aldehyde metabolic process purine-containing compound metabolic process NADPH regeneration organophosphate metabolic process pentose-phosphate shunt, non-oxidative branch	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle plastid stromule intracellular membrane-bounded organelle intracellular organelle organelle envelope organelle plastid envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	IPR000056	Ribulose-phosphate 3-epimerase-like	Family
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	IPR011060	Ribulose-phosphate binding barrel	Homologous Superfamily
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	IPR026019	Ribulose-phosphate 3-epimerase	Family
A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], A [auth J], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K, L	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.