5EZM

Crystal Structure of ArnT from Cupriavidus metallidurans in the apo state

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PMT_2	e5ezmA1	A: alpha bundles	X: STT3/PglB/AglB transmembrane domain (From Topology)	H: STT3/PglB/AglB transmembrane domain (From Topology)	T: STT3/PglB/AglB transmembrane domain	F: PMT_2	ECOD (1.6)
A	EUF08639	e5ezmA2	A: a/b three-layered sandwiches	X: STT3/PglB/AglB core domain (From Topology)	H: STT3/PglB/AglB core domain (From Topology)	T: STT3/PglB/AglB core domain	F: EUF08639	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18583	Aminoarabinose transferase C-terminal domain (Arnt_C)	Aminoarabinose transferase C-terminal domain	ArnT is a member of the GT-C family of glycosyltransferases, and it has a similar fold to a bacterial oligosaccharyltransferase (OST) from Campylobacter lari (PglB) and to an archaeal OST from Archaeoglobus fulgidus (AglB). This entry represents the ...	ArnT is a member of the GT-C family of glycosyltransferases, and it has a similar fold to a bacterial oligosaccharyltransferase (OST) from Campylobacter lari (PglB) and to an archaeal OST from Archaeoglobus fulgidus (AglB). This entry represents the C-terminal periplasmic domain of Arnt proteins [1].	Domain
A	PF13231	Dolichyl-phosphate-mannose-protein mannosyltransferase (PMT_2)	Dolichyl-phosphate-mannose-protein mannosyltransferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	4-amino-4-deoxy-L-arabinose transferase or related glycosyltransferases of PMT family	glycosyltransferase activity transferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	lipopolysaccharide biosynthetic process carbohydrate derivative biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process primary metabolic process macromolecule biosynthetic process lipopolysaccharide metabolic process polysaccharide metabolic process organic substance metabolic process lipopolysaccharide biosynthetic process carbohydrate derivative biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process primary metabolic process macromolecule biosynthetic process lipopolysaccharide metabolic process polysaccharide metabolic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process lipid metabolic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR040845	Aminoarabinose transferase, C-terminal	Domain
A	IPR038731	Glycosyltransferase RgtA/B/C/D-like	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	Glycosyl transferase GT-C superfamily	Aminoarabinose transferase family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Glycosyltransfereases	ArnT glycosyltransferase, apo form

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.