Annotations: 1GDH

CRYSTAL STRUCTURE OF A NAD-DEPENDENT D-GLYCERATE DEHYDROGENASE AT 2.4 ANGSTROMS RESOLUTION

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Structure Motif: Primary M-CSA Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1gdha1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Formate/glycerate dehydrogenases, NAD-domain	D-glycerate dehydrogenase	(Hyphomicrobium methylovorum ) [TaxId: 84 ],	SCOPe (2.08)
A	d1gdha2	Alpha and beta proteins (a/b)	Flavodoxin-like	Formate/glycerate dehydrogenase catalytic domain-like	Formate/glycerate dehydrogenases, substrate-binding domain	D-glycerate dehydrogenase	(Hyphomicrobium methylovorum ) [TaxId: 84 ],	SCOPe (2.08)
B	d1gdhb1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Formate/glycerate dehydrogenases, NAD-domain	D-glycerate dehydrogenase	(Hyphomicrobium methylovorum ) [TaxId: 84 ],	SCOPe (2.08)
B	d1gdhb2	Alpha and beta proteins (a/b)	Flavodoxin-like	Formate/glycerate dehydrogenase catalytic domain-like	Formate/glycerate dehydrogenases, substrate-binding domain	D-glycerate dehydrogenase	(Hyphomicrobium methylovorum ) [TaxId: 84 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	D-lactate/D-glycerate dehydrogenase-like	8056164	4000099	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	D-2-hydroxyacid dehydrogenase-like	8056165	3000044	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	D-2-hydroxyacid dehydrogenase-like	8056165	3000044	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	AlaDh_PNT_C	e1gdhA1	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: AlaDh_PNT_C	ECOD (v295.2)
A	2-Hacid_dh	e1gdhA2	A: alpha arrays	X: Flavodoxin-like	H: Rossmann-related	T: Formate/glycerate dehydrogenase catalytic domain-like	F: 2-Hacid_dh	ECOD (v295.2)
B	FAD_binding_3	e1gdhB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: FAD_binding_3	ECOD (v295.2)
B	Abhydrolase_1	e1gdhB2	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)

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)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	D-GLYCERATE DEHYDROGENASE	glyoxylate reductase activity oxidoreductase activity glyoxylate reductase (NADPH) activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding glyoxylate reductase activity oxidoreductase activity glyoxylate reductase (NADPH) activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding hydroxypyruvate reductase (NADH) activity hydroxypyruvate reductase [NAD(P)H] activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR006139	D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain	Domain
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR029752	D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding domain conserved site 1	Conserved Site
A, B	IPR029753	D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding domain conserved site	Conserved Site
A, B	IPR050223	D-isomer_2-hydroxyacid_DH	Unknown
A, B	IPR006140	D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding domain	Domain

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	glycerate dehydrogenase M-CSA #571	D-Glycerate dehydrogenase (GDH) catalyses the NADH-dependent reduction of hydroxypyruvate to D-glycerate. In the species Hyphomicrobium methylovorum, GDH operates in a specialised serine pathway in which formaldehyde is assimilated into cellular material. This enables methyltrophic bacteria to utilise one carbon compounds as sole sources of carbon and energy.	Defined by 3 residues: ARG:A-239 [auth A-240]GLU:A-268 [auth A-269]HIS:A-286 [auth A-287] \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 1.1.1.29 (PDB Primary Data) Search M-CSA Motif + EC 1.1.1.29