ORF information
ORF ID TF01018 (frame 1) Gene ID pIncPalpha_00135
Position and sequences 18825...19784(319 aa) Gene Name/synonym trbB -
Organism Birmingham IncP-alpha plasmid Cluster 206 genes
Product Conjugal transfer protein TrbB
1stcategory P-T4SS 2ndcategory VirB11/TrbB/GspE Family
3rdcategory Conjugation
Function Component of the Trb system that is referred to 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 triggering 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 B.cepacia Gene entry Bamb_6635
Gene name Synonyms
Definition type II secretion system protein E
Classification Unassigned
DBLinks GeneID 4308469 GI 115345527
 
 
COG No results found !

Blast results (KEGG)
B.cepacia :  BlastP (output)
Score Expect Query coverage Subject coverage
518 e-146 99.0596 98.75

InterPro
Evidence ID Name Loci start-end InterPro ID InterPro Name
HMMTigr TIGR02782 TrbB_P: P-type conjugative transfer ATPase T [ 0 - 316 ] IPR014149 P-type conjugative transfer ATPase TrbB
BlastProDom PD000739 Q79DP2_XXXXX_Q79DP2; [ 0 - 221 ] IPR001482 Type II secretion system protein E
HMMPfam PF00437 GSPII_E [ 0 - 295 ] IPR001482 Type II secretion system protein E
HMMSmart SM00382 no description [ 0 - 310 ] IPR003593 AAA+ ATPase, core

GO (Gene Onthology)
ID Type Description
0005524 Molecular Function ATP binding
0005622 Cellular Component intracellular
0006810 Biological Process transport
0005524 Molecular Function ATP binding
0005622 Cellular Component intracellular
0006810 Biological Process transport
0000166 Molecular Function nucleotide binding
0017111 Molecular Function nucleoside-triphosphatase activity

Blast Results (Swiss-Prot)
Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result)
286 1e-76 94.6708 92.9231 P55395 Probable conjugal transfer protein trbB

Topology
 
PHOBIUS txt

Protein localization analysis
 
Psort bacterial inner membrane-0.2296-Affirmative (output)