ORF ID	TF00315 (frame 1)	Gene ID	AGR_pTi_3
Position and sequences	3047...3784(245 aa)	Gene Name/synonym	virB1 -
Organism	Agrobacterium tumefaciens C58 Cereon	Cluster	20 genes
Product	Type IV secretion system protein VirB1
1stcategory	P-T4SS	2ndcategory	VirB1 Family
3rdcategory	Effector and T-DNA translocator
Function	Component of the T4SS VirB/D4 required for the translocation of the virulence factors (VirE2, VirF and the VirD2-T-DNA complex) to plant cells. VirB1 is a bifunctional protein required for virT4SS assemby. The N-terminal lytic transglycosylase domain provides localized lysis of the peptidoglycan cell wall to allow insertion of the T4SS. The C-terminal VirB1* promotes T-pilus assembly through protein-protein interactions with T-pilus subunits.
Miscellaneus	The C-terminal third of the protein, VirB1* is cleaved from VirB1 and secreted by an unknwon mechanism.
References	PubMed:17631630  PubMed:10852875

	KEGG database
Organism	A.tumefaciens_C	Gene entry	AGR_pTi_3
Gene name	virB	Synonyms	1
Definition	ORF1 (virB1) (AA 1 - 252)
Class	Genetic Information Processing; Sorting and Degradation; Type IV secretion system [PATH:atc03080]
Classification	Sorting and Degradation
DBLinks	GeneID 1142660 GI 41223307 UniProt P17791
COG	No results found !

A.tumefaciens_C :  BlastP (output)

Score Expect Query coverage Subject coverage 498 e-140 100 100

InterPro	No results found !

GO	No results found !

Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result) 498 e-140 100 100 P17791 Protein virB1 precursor

PHOBIUS	txt

Psort	bacterial inner membrane-0.1786-Affirmative (output)