6AG8

Crystal structure of Maltose O-acetyltransferase from E. coli

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)
A [auth C]	d6ag8c_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B [auth A]	d6ag8a_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C]	SCOP2B Superfamily	Trimeric LpxA-like enzymes	8033950	3001804	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Trimeric LpxA-like enzymes	8033950	3001804	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)
A [auth C]	PF00132,PF12464	e6ag8C1	A: beta duplicates or obligate multimers	X: Single-stranded left-handed beta-helix	H: Trimeric LpxA-like enzymes (From Topology)	T: Trimeric LpxA-like enzymes	F: PF00132,PF12464	ECOD (1.6)
B [auth A]	PF00132,PF12464	e6ag8A1	A: beta duplicates or obligate multimers	X: Single-stranded left-handed beta-helix	H: Trimeric LpxA-like enzymes (From Topology)	T: Trimeric LpxA-like enzymes	F: PF00132,PF12464	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (utative)
B [auth A]	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A]	PF12464	Maltose acetyltransferase (Mac)	Maltose acetyltransferase	-	Repeat
A [auth C], B [auth A]	PF00132	Bacterial transferase hexapeptide (six repeats) (Hexapep)	Bacterial transferase hexapeptide (six repeats)	-	Repeat
A [auth C], B [auth A]	PF14602	Hexapeptide repeat of succinyl-transferase (Hexapep_2)	Hexapeptide repeat of succinyl-transferase	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth A]	Maltose O-acetyltransferase	acetyltransferase activity O-acyltransferase activity acyltransferase activity maltose O-acetyltransferase activity O-acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity identical protein binding protein binding binding	-	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth A]	IPR024688	Maltose/galactoside acetyltransferase	Domain
A [auth C], B [auth A]	IPR011004	Trimeric LpxA-like superfamily	Homologous Superfamily
A [auth C], B [auth A]	IPR018357	Hexapeptide transferase, conserved site	Conserved Site
A [auth C], B [auth A]	IPR001451	Hexapeptide repeat	Repeat

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.