Annotations: 4XDR

Crystal structure of Treponema pallidum TP0796 Flavin trafficking protein, a bifunctional FMN transferase/FAD pyrophosphatase, D284A mutant, ADN bound form

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ApbE-like	8089546	3001754	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	Glycos_transf_1	e4xdrA1	A: beta barrels	X: omega toxin-like	H: omega toxin-related	T: omega toxin-related	F: Glycos_transf_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.520.10	Alpha Beta	Roll	T-fold	ApbE-like domains	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02424	ApbE family (ApbE)	ApbE family	This prokaryotic family of lipoproteins are related to ApbE from Salmonella typhimurium. ApbE is involved in thiamine synthesis [1]. It acts as an FAD:protein FMN-transferase, catalysing the attachment of an FMN residue to a threonine residue of a pr ...	This prokaryotic family of lipoproteins are related to ApbE from Salmonella typhimurium. ApbE is involved in thiamine synthesis [1]. It acts as an FAD:protein FMN-transferase, catalysing the attachment of an FMN residue to a threonine residue of a protein via a phosphoester bond in such bacterial flavoproteins [4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	FAD:protein FMN transferase	cation binding ion binding binding metal ion binding small molecule binding transferase activity catalytic activity	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003374	ApbE-like superfamily	Homologous Superfamily
A	IPR024932	Flavin transferase ApbE	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.