ORF information
ORF ID TF00441 (frame 1) Gene ID AGR_pAT_222
Position and sequences 161800...162141(113 aa) Gene Name/synonym avhB3 -
Organism Agrobacterium tumefaciens C58 Cereon Cluster 35 genes
Product Type IV secretion system protein VirB3 homolog
1stcategory P-T4SS 2ndcategory VirB3/TrbD Family
3rdcategory Conjugation
Function Component of the T4SS AvhB (Agrobacterium virulence homologue virB) that mediates the conjugal transfer of the pAtC58 cryptic plasmid between cells of Agrobacterium. The pAtC58 transfer occurs predominantly under soil and rhizosphere conditions in the absence of tumor or plant wound sites, suggesting that this plasmid may play a key role in these environments.
Miscellaneus Both, pRSF1010 and pTiC58 inhibit conjugal transfer of pAtC58, suggesting an overlap between these delivery systems.
References PubMed:12169609 

Functional Annotation
  KEGG database
Organism A.tumefaciens_C Gene entry AGR_pAT_22
Gene name virB Synonyms 3
Definition virB3 type IV secretion protein
Class Genetic Information Processing; Sorting and Degradation; Type IV secretion system [PATH:atc03080]
Classification Sorting and Degradation
DBLinks GeneID 1142372 GI 16119388 UniProt Q7D3S0
 
 
COG No results found !

Blast results (KEGG)
A.tumefaciens_C :  BlastP (output)
Score Expect Query coverage Subject coverage
228 2e-59 100 100

InterPro
Evidence ID Name Loci start-end InterPro ID InterPro Name
HMMPfam PF05101 VirB3 [ 0 - 98 ] IPR007792 Type IV secretory pathway, VirB3-like
GO (Gene Onthology)
 
GO No results found !

Blast Results (Swiss-Prot)
Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result)
121 6e-28 86.7257 95.1456 Q9S3N1 Type IV secretion system protein virB3

Topology
 
PHOBIUS txt

Protein localization analysis
 
Psort bacterial inner membrane-0.3506-Affirmative (output)