Annotations: 1KRR

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1krra_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	Galactoside acetyltransferase-like	Galactoside acetyltransferase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d1krrb_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	Galactoside acetyltransferase-like	Galactoside acetyltransferase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C	d1krrc_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	Galactoside acetyltransferase-like	Galactoside acetyltransferase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Galactoside acetyltransferase-like	8028220	4002841	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Trimeric LpxA-like enzymes	8040599	3001804	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Trimeric LpxA-like enzymes	8040599	3001804	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Trimeric LpxA-like enzymes	8040599	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	Hexapep_2_1	e1krrA1	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: Hexapep_2_1	ECOD (1.6)
B	Hexapep_2_1	e1krrB1	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: Hexapep_2_1	ECOD (1.6)
C	Hexapep_2_1	e1krrC1	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: Hexapep_2_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (4.3.0)
B	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (4.3.0)
C	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF12464	Maltose acetyltransferase (Mac)	Maltose acetyltransferase	-	Repeat
A, B, C	PF00132	Bacterial transferase hexapeptide (six repeats) (Hexapep)	Bacterial transferase hexapeptide (six repeats)	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	GALACTOSIDE O-ACETYLTRANSFERASE	acetyltransferase activity O-acyltransferase activity acyltransferase activity galactoside 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	carbohydrate metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process lactose metabolic process disaccharide biosynthetic process organic substance metabolic process biosynthetic process oligosaccharide biosynthetic process organic substance biosynthetic process metabolic process lactose biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR024688	Maltose/galactoside acetyltransferase	Domain
A, B, C	IPR011004	Trimeric LpxA-like superfamily	Homologous Superfamily
A, B, C	IPR018357	Hexapeptide transferase, conserved site	Conserved Site
A, B, C	IPR039369	Galactoside O-acetyltransferase LacA-like	Family
A, B, C	IPR001451	Hexapeptide repeat	Repeat

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