4ETW | pdb_00004etw

Structure of the Enzyme-ACP Substrate Gatekeeper Complex Required for Biotin Synthesis

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)
B [auth C]	d4etwc_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Biotin biosynthesis protein BioH	automated matches	(Shigella flexneri ) [TaxId: 623 ],	SCOPe (2.08)
A	d4etwa_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Biotin biosynthesis protein BioH	automated matches	(Shigella flexneri ) [TaxId: 623 ],	SCOPe (2.08)
D [auth B]	d4etwb_	All alpha proteins	Acyl carrier protein-like	ACP-like	Acyl-carrier protein (ACP)	Acyl carrier protein	(Shigella flexneri 5 str. 8401 ) [TaxId: 373384 ],	SCOPe (2.08)
C [auth D]	d4etwd_	All alpha proteins	Acyl carrier protein-like	ACP-like	Acyl-carrier protein (ACP)	Acyl carrier protein	(Shigella flexneri 5 str. 8401 ) [TaxId: 373384 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth B]	SCOP2B Superfamily	ACP-like	8099142	3001805	SCOP2B (2022-06-29)
C [auth D]	SCOP2 Family	Acyl-carrier protein (ACP)	8099141	4000857	SCOP2 (2022-06-29)
C [auth D]	SCOP2 Superfamily	ACP-like	8099142	3001805	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)
B [auth C]	TGF_beta	e4etwC2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TGF_beta	ECOD (v294.1)
A	E1_DerP2_DerF2	e4etwA1	A: a/b three-layered sandwiches	X: Globin-like	H: Nucleoside diphosphate kinases	T: Nucleoside diphosphate kinases	F: E1_DerP2_DerF2	ECOD (v294.1)
D [auth B]	FtsJ	e4etwB1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: FtsJ	ECOD (v294.1)
C [auth D]	E1_DerP2_DerF2	e4etwD1	A: a/b three-layered sandwiches	X: Globin-like	H: Nucleoside diphosphate kinases	T: Nucleoside diphosphate kinases	F: E1_DerP2_DerF2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth C]	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C]	PF00561	alpha/beta hydrolase fold (Abhydrolase_1)	alpha/beta hydrolase fold	This catalytic domain is found in a very wide range of enzymes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C]	Pimelyl-[acyl-carrier protein] methyl ester esterase	hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity pimelyl-[acyl-carrier protein] methyl ester esterase activity hydrolase activity catalytic activity	water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process biotin metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process vitamin biosynthetic process organic acid biosynthetic process organic acid metabolic process biotin biosynthetic process carboxylic acid biosynthetic process vitamin metabolic process sulfur compound biosynthetic process biosynthetic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process biotin metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process vitamin biosynthetic process organic acid biosynthetic process organic acid metabolic process biotin biosynthetic process carboxylic acid biosynthetic process vitamin metabolic process sulfur compound biosynthetic process biosynthetic process small molecule metabolic process metabolic process cellular process sulfur compound metabolic process monocarboxylic acid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm
C [auth D], D [auth B]	Acyl carrier protein	phosphopantetheine-dependent carrier activity prosthetic group binding binding acyl carrier activity molecular carrier activity ACP phosphopantetheine attachment site binding acyl binding small molecule binding	carbohydrate derivative biosynthetic process lipooligosaccharide metabolic process glycolipid metabolic process lipid A biosynthetic process liposaccharide metabolic process carbohydrate derivative metabolic process lipid biosynthetic process primary metabolic process glycolipid biosynthetic process phospholipid biosynthetic process phospholipid metabolic process lipid A metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process carbohydrate derivative biosynthetic process lipooligosaccharide metabolic process glycolipid metabolic process lipid A biosynthetic process liposaccharide metabolic process carbohydrate derivative metabolic process lipid biosynthetic process primary metabolic process glycolipid biosynthetic process phospholipid biosynthetic process phospholipid metabolic process lipid A metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process phosphate-containing compound metabolic process lipooligosaccharide biosynthetic process metabolic process cellular process phosphorus metabolic process lipid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C]	IPR010076	Pimeloyl-[acyl-carrier protein] methyl ester esterase	Family
A, B [auth C]	IPR000073	Alpha/beta hydrolase fold-1	Domain
A, B [auth C]	IPR050228	Carboxylesterase_BioH	Unknown
A, B [auth C]	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
C [auth D], D [auth B]	IPR006162	Phosphopantetheine attachment site	PTM
C [auth D], D [auth B]	IPR009081	Phosphopantetheine binding ACP domain	Domain
C [auth D], D [auth B]	IPR036736	ACP-like superfamily	Homologous Superfamily
C [auth D], D [auth B]	IPR003231	Acyl carrier protein	Family

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.