5BSE | pdb_00005bse

Crystal structure of Medicago truncatula (delta)1-Pyrroline-5-Carboxylate Reductase (MtP5CR)

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)
A	d5bsea2	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	d5bsea1	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	d5bsec2	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	d5bsec1	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	d5bsed2	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	d5bsed1	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	d5bsee2	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	d5bsee1	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	d5bsef2	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	d5bsef1	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	d5bseh2	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	d5bseh1	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)
J	d5bsej2	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	d5bsej1	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	d5bsei2	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	d5bsei1	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	d5bseg2	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	d5bseg1	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	d5bseb2	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	d5bseb1	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)
A	P5CR_dimer	e5bseA2	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
A	F420_oxidored	e5bseA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
C	P5CR_dimer	e5bseC1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
C	F420_oxidored	e5bseC2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
D	P5CR_dimer	e5bseD1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
D	F420_oxidored	e5bseD2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
E	P5CR_dimer	e5bseE1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
E	F420_oxidored	e5bseE2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
F	P5CR_dimer	e5bseF2	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
F	F420_oxidored	e5bseF1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
H	P5CR_dimer	e5bseH2	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
H	F420_oxidored	e5bseH1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
J	P5CR_dimer	e5bseJ1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
J	F420_oxidored	e5bseJ2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
I	P5CR_dimer	e5bseI1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
I	F420_oxidored	e5bseI2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
G	P5CR_dimer	e5bseG2	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
G	F420_oxidored	e5bseG1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)
B	P5CR_dimer	e5bseB1	A: alpha arrays	X: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	H: 6-phosphogluconate dehydrogenase C-terminal domain-like (From Topology)	T: 6-phosphogluconate dehydrogenase C-terminal domain-like	F: P5CR_dimer	ECOD (1.6)
B	F420_oxidored	e5bseB2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: F420_oxidored	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

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	glutamine family amino acid biosynthetic process oxoacid metabolic process amino acid metabolic process L-proline biosynthetic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process carboxylic acid biosynthetic process glutamine family amino acid metabolic process proline metabolic process small molecule metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process glutamine family amino acid biosynthetic process oxoacid metabolic process amino acid metabolic process L-proline biosynthetic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process carboxylic acid biosynthetic process glutamine family amino acid metabolic process proline metabolic process small molecule metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process L-amino acid biosynthetic process L-amino acid metabolic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process alpha-amino acid biosynthetic process	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