ORF information
ORF ID TF02014 (frame 1) Gene ID A1G_06670
Position and sequences 1107497...1109929(810 aa) Gene Name/synonym virB4-2 -
Organism Rickettsia rickettsii Sheila Smith Cluster 5 genes
Product Type IV secretion system protein VirB4-2 homolog
1stcategory P-T4SS 2ndcategory VirB4/TrbE/CagE Family
3rdcategory Probable effector translocator
Miscellaneus The gene virB4b encoded protein is large and similar in size and composition to VirB4-like protein from other bacteria. virB4b is not located near any other Vir genes and is less conserved across Rickettsia genomes than virB4a at the nucleotide and amino acid level. The VirB4b-specific substitutions alter critical residues in the NTP-binding cleft, which is essential for T-DNA export in A. tumefaciens, casting doubt on the ability of VirB4b to function as a T4SS ATPase.
References PubMed:19279686 

Functional Annotation
  KEGG database
Organism R.rickettsii_Iowa Gene entry RrIowa_142
Gene name virB Synonyms 4.2
Definition VirB4 ATPase
Classification Unassigned
DBLinks GeneID 5849911 GI 165933775 Pfam CagE_TrbE_VirB PROSITE ASN_RICH UniProt B0BV98
COG No results found !

Blast results (KEGG)
R.rickettsii_Iowa :  BlastP (output)
Score Expect Query coverage Subject coverage
1615 0.0 100.0000 100.0000

Evidence ID Name Loci start-end InterPro ID InterPro Name
HMMPfam PF03135 CagE_TrbE_VirB [ 0 - 383 ] IPR004346 CagE, TrbE, VirB component of type IV transporter system
HMMTigr TIGR00929 VirB4_CagE: type IV secretion/conjugal tra [ 0 - 807 ] IPR004346 CagE, TrbE, VirB component of type IV transporter system

GO (Gene Onthology)
ID Type Description
0005524 Molecular Function ATP binding
0005524 Molecular Function ATP binding

Blast Results (Swiss-Prot)
Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result)
190.0000 3e-47 96.4198 102.4235 Q6FYW7 RecName: Full=Type IV secretion system protein virB4


Protein localization analysis
Psort (output)