ORF information
ORF ID TF01058 (frame 1) Gene ID pIncPalpha_00170
Position and sequences 25254...26645(463 aa) Gene Name/synonym trbI -
Organism Birmingham IncP-alpha plasmid Cluster 68 genes
Product Conjugal transfer protein TrbI
1stcategory P-T4SS 2ndcategory VirB10/TrbI Family
3rdcategory Conjugation
Function Component of the Trb system that is referred as the Tra2 operon of the plasmid IncP-alpha, which encodes the apparatus for mating pair formation, the first step in conjugative transfer.
Miscellaneus For transfer the plasmid requires two blocks of genes. The transfer origin, oriT and genes traA to traM constitute the Tra1 block, which is mainly concerned with trigering DNA transfer, while the genes trbA to trbP form a Tra2 operon concerned mainly with mating pair formation.
References PubMed:8954881 

Functional Annotation
  KEGG database
Organism Acidovorax_JS42 Gene entry Ajs_4267
Gene name Synonyms
Definition conjugation TrbI family protein
Classification Unassigned
DBLinks GeneID 4670474 GI 121582572 UniProt A1WDP1
 
 
COG No results found !

Blast results (KEGG)
Acidovorax_JS42 :  BlastP (output)
Score Expect Query coverage Subject coverage
593 e-168 99.3521 101.2712

InterPro
Evidence ID Name Loci start-end InterPro ID InterPro Name
HMMPfam PF03743 TrbI [ 0 - 459 ] IPR005498 Bacterial conjugation TrbI-like protein

GO (Gene Onthology)
ID Type Description
0009291 Biological Process unidirectional conjugation

Blast Results (Swiss-Prot)
Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result)
228 5e-59 95.2484 104.6189 P54917 Conjugal transfer protein trbI

Topology
 
PHOBIUS txt

Protein localization analysis
 
Psort bacterial inner membrane-0.5416-Affirmative (output)