3BTP

Crystal structure of Agrobacterium tumefaciens VirE2 in complex with its chaperone VirE1: a novel fold and implications for DNA binding

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF07229e3btpA2 A: a+b two layersX: ssDNA binding protein VirE2 (From Topology)H: ssDNA binding protein VirE2 (From Topology)T: ssDNA binding protein VirE2F: PF07229ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF07229VirE2 (VirE2)VirE2- Family
PF12189Single-strand DNA-binding protein (VirE1)Single-strand DNA-binding proteinThis family of proteins is found in bacteria. Proteins in this family are approximately 60 amino acids in length. There is a conserved IELE sequence motif. VirE1 is an acidic chaperone protein which binds to VirE2, a ssDNA binding protein. These prot ...This family of proteins is found in bacteria. Proteins in this family are approximately 60 amino acids in length. There is a conserved IELE sequence motif. VirE1 is an acidic chaperone protein which binds to VirE2, a ssDNA binding protein. These proteins are virulence factors of the plant pathogens Agrobacteria. VirE1 competes for the ssDNA binding site of VirE2.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Single-strand DNA-binding protein
Protein virE1- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR009868VirE2Family
IPR024237VirE1Family