ORF information
ORF ID TF00281 (frame 1) Gene ID BH15660
Position and sequences 1807677...1810148(823 aa) Gene Name/synonym trwK /virB4
Organism Bartonella henselae str. Houston-1 Cluster 68 genes
Product Type IV secretion system protein VirB4 homolog
1stcategory P-T4SS 2ndcategory VirB4/TrbE/CagE Family
3rdcategory Probable effector translocator
Function Component of the Trw Bartonella T4S system that may be required for invasion of the erythrocytes in the mammalian host.
Miscellaneus Trw system may have been recently acquired to one of the Bartonella lineages by horizontal gene transfer, followed by a functional switch from plasmid conjugation to host association.
References PubMed:18065487 

Functional Annotation
  KEGG database
Organism B.henselae Gene entry BH15660
Gene name trwK Synonyms
Definition TrwK protein
Class Genetic Information Processing; Sorting and Degradation; Type IV secretion system [PATH:bhe03080]
Classification Sorting and Degradation
DBLinks GeneID 2864825 GI 49476221 UniProt Q6G1T5
  COG Clusters of Orthologous Groups of proteins
Gene Classification Coords (size) Product
U 9 .. 820 (812) Type IV secretory pathway, VirB4 components

Blast results (KEGG)
B.henselae :  BlastP (output)
Score Expect Query coverage Subject coverage
1666 0.0 100.0000 100.0000

Evidence ID Name Loci start-end InterPro ID InterPro Name
BlastProDom PD013127 P71180_ENTAE_P71180; [ 0 - 129 ] NULL NULL
HMMPfam PF03135 CagE_TrbE_VirB [ 0 - 382 ] IPR004346 CagE, TrbE, VirB component of type IV transporter system
HMMTigr TIGR00929 VirB4_CagE: type IV secretion/conjugal tra [ 0 - 816 ] 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)
644.0000 0.0 98.5419 100.4813 Q9RPY1 Type IV secretion system protein virB4


Protein localization analysis
Psort (output)