5BSG | pdb_00005bsg

Crystal structure of Medicago truncatula (delta)1-Pyrroline-5-Carboxylate Reductase (MtP5CR) in complex with NADP+

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
J	d5bsgj2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
J	d5bsgj1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
I	d5bsgi2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
I	d5bsgi1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
H	d5bsgh2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
H	d5bsgh1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
G	d5bsgg2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
G	d5bsgg1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
F	d5bsgf2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
F	d5bsgf1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
E	d5bsge2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
E	d5bsge1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
D	d5bsgd2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
D	d5bsgd1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
C	d5bsgc2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
C	d5bsgc1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
B	d5bsgb2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
B	d5bsgb1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
A	d5bsga2	All alpha proteins	6-phosphogluconate dehydrogenase C-terminal domain-like	6-phosphogluconate dehydrogenase C-terminal domain-like	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)
A	d5bsga1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	Barrel medic (Medicago truncatula ) [TaxId: 3880 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
J	CDP-OH_P_transf	e5bsgJ1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
I	CDP-OH_P_transf	e5bsgI1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
H	CDP-OH_P_transf	e5bsgH1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
G	CDP-OH_P_transf	e5bsgG1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
F	CDP-OH_P_transf	e5bsgF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
E	CDP-OH_P_transf	e5bsgE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
D	CDP-OH_P_transf	e5bsgD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
C	CDP-OH_P_transf	e5bsgC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
B	CDP-OH_P_transf	e5bsgB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)
A	CDP-OH_P_transf	e5bsgA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CDP-OH_P_transf	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
J	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
J	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
I	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
I	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
H	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
H	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
G	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
G	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
F	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
F	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
E	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
E	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
D	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
D	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
C	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
C	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	1.10.3730.10	Mainly Alpha	Orthogonal Bundle	ProC C-terminal domain-like fold	ProC C-terminal domain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF14748	Pyrroline-5-carboxylate reductase dimerisation (P5CR_dimer)	Pyrroline-5-carboxylate reductase dimerisation	Pyrroline-5-carboxylate reductase consists of two domains, an N-terminal catalytic domain (Pfam:PF03807) and a C-terminal dimerisation domain. This is the dimerisation domain [1].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF03807	NADP oxidoreductase coenzyme F420-dependent (F420_oxidored)	NADP oxidoreductase coenzyme F420-dependent	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	Pyrroline-5-carboxylate reductase	oxidoreductase activity oxidoreductase activity, acting on the CH-NH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on the CH-NH group of donors pyrroline-5-carboxylate reductase activity catalytic activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	oxoacid metabolic process small molecule biosynthetic process carboxylic acid metabolic process L-amino acid biosynthetic process amino acid metabolic process primary metabolic process L-proline biosynthetic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process L-glutamine family amino acid biosynthetic process L-amino acid metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process oxoacid metabolic process small molecule biosynthetic process carboxylic acid metabolic process L-amino acid biosynthetic process amino acid metabolic process primary metabolic process L-proline biosynthetic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process L-glutamine family amino acid biosynthetic process L-amino acid metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process L-proline metabolic process metabolic process cellular process small molecule metabolic process alpha-amino acid biosynthetic process response to stimulus response to stress response to heat response to abiotic stimulus response to temperature stimulus response to osmotic stress response to salt stress	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR053790	Pyrroline-5-carboxylate reductase-like conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR000304	Pyrroline-5-carboxylate reductase-like	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR008927	6-phosphogluconate dehydrogenase-like, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR029036	Pyrroline-5-carboxylate reductase, dimerisation domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	IPR028939	Pyrroline-5-carboxylate reductase, catalytic, N-terminal	Domain