Annotations: 7BYA

Malate Dehydrogenase from Geobacillus stearothermophilus (gs-MDH) complexed with Oxaloacetic Acid (OAA) and Adenosine 5'-Diphosphoribose (APR)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
D	d7byad1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
D	d7byad2	Alpha and beta proteins (a+b)	LDH C-terminal domain-like	LDH C-terminal domain-like	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
C	d7byac1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
C	d7byac2	Alpha and beta proteins (a+b)	LDH C-terminal domain-like	LDH C-terminal domain-like	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
B	d7byab1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
B	d7byab2	Alpha and beta proteins (a+b)	LDH C-terminal domain-like	LDH C-terminal domain-like	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
A	d7byaa1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)
A	d7byaa2	Alpha and beta proteins (a+b)	LDH C-terminal domain-like	LDH C-terminal domain-like	automated matches	automated matches	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	LDH/MDH/AglA-like	8102781	3000039	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	LDH/MDH/AglA-like	8102781	3000039	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	LDH/MDH/AglA-like	8102781	3000039	SCOP2B (2022-06-29)
A	SCOP2 Family	LDH/MDH-like	8102780	4000045	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	LDH/MDH/AglA-like	8102781	3000039	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	V-set	e7byaD1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: V-set	ECOD (v295.2)
C	V-set	e7byaC1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: V-set	ECOD (v295.2)
B	V-set	e7byaB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: V-set	ECOD (v295.2)
A	V-set	e7byaA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: V-set	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Malate dehydrogenase	L-malate dehydrogenase (NAD+) activity oxidoreductase 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 malate dehydrogenase activity catalytic activity L-lactate dehydrogenase (NAD+) activity L-2-hydroxycarboxylate dehydrogenase (NAD+) activity L-lactate dehydrogenase activity lactate dehydrogenase activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding L-malate dehydrogenase (NAD+) activity oxidoreductase 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 malate dehydrogenase activity catalytic activity L-lactate dehydrogenase (NAD+) activity L-2-hydroxycarboxylate dehydrogenase (NAD+) activity L-lactate dehydrogenase activity lactate dehydrogenase activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds primary metabolic process metabolic process cellular process generation of precursor metabolites and energy oxoacid metabolic process carboxylic acid metabolic process small molecule metabolic process monocarboxylic acid metabolic process lactate metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR001236	Lactate/malate dehydrogenase, N-terminal	Domain
A, B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR011275	Malate dehydrogenase, type 3	Family
A, B, C, D	IPR015955	Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal	Homologous Superfamily
A, B, C, D	IPR022383	Lactate/malate dehydrogenase, C-terminal	Domain
A, B, C, D	IPR001557	L-lactate/malate dehydrogenase	Family

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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.