7UUT | pdb_00007uut

Ternary complex crystal structure of secondary alcohol dehydrogenases from the Thermoanaerobacter ethanolicus mutants C295A and I86A provides better understanding of catalytic mechanism

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ADH_N	e7uutA1	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
A	ADH_zinc_N	e7uutA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	ECOD (1.6)
C	ADH_N	e7uutC2	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
C	ADH_zinc_N	e7uutC1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	ECOD (1.6)
D	ADH_N	e7uutD1	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
D	ADH_zinc_N	e7uutD2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	ECOD (1.6)
B	ADH_N	e7uutB1	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
B	ADH_zinc_N	e7uutB2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00107	Zinc-binding dehydrogenase (ADH_zinc_N)	Zinc-binding dehydrogenase		Domain
A	PF08240	Alcohol dehydrogenase GroES-like domain (ADH_N)	Alcohol dehydrogenase GroES-like domain	This is the catalytic domain of alcohol dehydrogenases. Many of them contain an inserted zinc binding domain. This domain has a GroES-like structure [1-2].	Domain
B, C, D	PF00107	Zinc-binding dehydrogenase (ADH_zinc_N)	Zinc-binding dehydrogenase		Domain
B, C, D	PF08240	Alcohol dehydrogenase GroES-like domain (ADH_N)	Alcohol dehydrogenase GroES-like domain	This is the catalytic domain of alcohol dehydrogenases. Many of them contain an inserted zinc binding domain. This domain has a GroES-like structure [1-2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Secondary-alcohol dehydrogenase	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 catalytic activity isopropanol dehydrogenase (NADP+) activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	-	-
B, C, D	Secondary-alcohol dehydrogenase	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 catalytic activity isopropanol dehydrogenase (NADP+) activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002328	Alcohol dehydrogenase, zinc-type, conserved site	Conserved Site
A	IPR013154	Alcohol dehydrogenase-like, N-terminal	Domain
A	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A	IPR011032	GroES-like superfamily	Homologous Superfamily
A	IPR013149	Alcohol dehydrogenase-like, C-terminal	Domain
A	IPR020843	Enoylreductase domain	Domain
B, C, D	IPR002328	Alcohol dehydrogenase, zinc-type, conserved site	Conserved Site
B, C, D	IPR013154	Alcohol dehydrogenase-like, N-terminal	Domain
B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
B, C, D	IPR011032	GroES-like superfamily	Homologous Superfamily
B, C, D	IPR013149	Alcohol dehydrogenase-like, C-terminal	Domain
B, C, D	IPR020843	Enoylreductase domain	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, C, D	FME	Parent Component: MET RESID: AA0021 , AA0566 PSI-MOD : N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891

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.