2HAE | pdb_00002hae

Crystal structure of a putative malic enzyme (malate oxidoreductase)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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)
D	d2haed1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
D	d2haed2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	automated matches	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
C	d2haec1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
C	d2haec2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	automated matches	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
B	d2haeb1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
B	d2haeb2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	automated matches	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d2haea1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d2haea2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	automated matches	automated matches	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	MtdA-like	8001072	3000046	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	MtdA-like	8001072	3000046	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MtdA-like	8001072	3000046	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	MtdA-like	8001072	3000046	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)
D	Malic_M	e2haeD1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F: Malic_M	ECOD (v294.1)
C	Malic_M	e2haeC1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F: Malic_M	ECOD (v294.1)
B	Malic_M	e2haeB1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F: Malic_M	ECOD (v294.1)
A	Malic_M	e2haeA1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F: Malic_M	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.10380	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Malic enzyme, N-terminal domain	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)
C	3.40.50.10380	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Malic enzyme, N-terminal domain	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)
B	3.40.50.10380	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Malic enzyme, N-terminal 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)
A	3.40.50.10380	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Malic enzyme, N-terminal domain	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00390	Malic enzyme, N-terminal domain (malic)	Malic enzyme, N-terminal domain		Domain
A, B, C, D	PF03949	Malic enzyme, NAD binding domain (Malic_M)	Malic enzyme, NAD binding domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Malate oxidoreductase	oxidoreductase activity malate dehydrogenase (decarboxylating) (NADP+) 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 malic enzyme activity malate dehydrogenase activity catalytic activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding oxidoreductase activity malate dehydrogenase (decarboxylating) (NADP+) 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 malic enzyme activity malate dehydrogenase activity catalytic activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding cation binding ion binding metal ion binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR051674	Malate Decarboxylating Enzymes	Family
A, B, C, D	IPR012302	Malic enzyme, NAD-binding	Domain
A, B, C, D	IPR012301	Malic enzyme, N-terminal domain	Domain
A, B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR046346	Aminoacid dehydrogenase-like, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR037062	Malic enzyme, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR001891	Malic oxidoreductase	Family
A, B, C, D	IPR045213	Malic enzyme, NAD-binding domain, bacterial type	Domain

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.