Annotations: 3IMF

1.99 Angstrom resolution crystal structure of a short chain dehydrogenase from Bacillus anthracis str. 'Ames Ancestor'

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	d3imfd1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
D	d3imfd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
C	d3imfc1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
C	d3imfc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
B	d3imfb1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
B	d3imfb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
A	d3imfa1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	automated matches	automated matches	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)
A	d3imfa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	anthrax bacterium (Bacillus anthracis str. 'Ames Ancestor ) [TaxId: 261594 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	SDR-like	8066952	3000038	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SDR-like	8066952	3000038	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SDR-like	8066952	3000038	SCOP2B (2022-06-29)
A	SCOP2 Family	Short-chain dehydrogenases/reductases, SDR	8066951	4000029	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SDR-like	8066952	3000038	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	MTHFR	e3imfD1	A: beta barrels	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: MTHFR	ECOD (v294.2)
C	MTHFR	e3imfC1	A: beta barrels	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: MTHFR	ECOD (v294.2)
B	MTHFR	e3imfB1	A: beta barrels	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: MTHFR	ECOD (v294.2)
A	EGF_CA	e3imfA1	A: beta barrels	X: Spectrin repeat-like	H: SH3	T: SH3	F: EGF_CA	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
C	3.40.50.720	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)
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	PF13561	Enoyl-(Acyl carrier protein) reductase (adh_short_C2)	Enoyl-(Acyl carrier protein) reductase	This domain is found in Enoyl-(Acyl carrier protein) reductases.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Short chain dehydrogenase	oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on the CH-CH group of donors catalytic activity 2,4-dienoyl-CoA reductase (NADPH) activity	fatty acid metabolic process lipid catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process organic acid catabolic process fatty acid catabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process metabolic process cellular process small molecule metabolic process fatty acid metabolic process lipid catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process organic acid catabolic process fatty acid catabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process small molecule catabolic process lipid metabolic process steroid metabolic process bile acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR045017	Peroxisomal 2,4-dienoyl-CoA reductase [(3E)-enoyl-CoA-producing]	Family
A, B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR002347	Short-chain dehydrogenase/reductase SDR	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.