ORF information
ORF ID TF00330 (frame 1) Gene ID SMa1321
Position and sequences 720146...720817(223 aa) Gene Name/synonym avhB1 -
Organism Sinorhizobium meliloti 1021 Cluster 20 genes
Product Type IV secretion system protein VirB1 homolog
1stcategory P-T4SS 2ndcategory VirB1 Family
3rdcategory Conjugation
Function Component of the T4SS virB/D4 homolog that is required for conjugal transfer of the pSymA. However, T4SS virB/D4 homolog is not required for the intracellular survival of the bacteria, thus it appears to be dispensable for plant symbiosis.
Miscellaneus
References PubMed:11481432  PubMed:17158676 

Functional Annotation
  KEGG database
Organism S.meliloti Gene entry SMa1321
Gene name virB Synonyms 1
Definition virB1 type IV secretion protein
Class Genetic Information Processing; Sorting and Degradation; Type IV secretion system [PATH:sme03080]
Classification Sorting and Degradation
DBLinks GeneID 1235755 GI 16263172 UniProt Q92YZ3
 
 
COG No results found !

Blast results (KEGG)
S.meliloti :  BlastP (output)
Score Expect Query coverage Subject coverage
435 e-121 100 100
InterPro
 
InterPro No results found !
GO (Gene Onthology)
 
GO No results found !

Blast Results (Swiss-Prot)
Score Expect Coverage Query Coverage Subject Accesion Number Product (Click to view blast result)
77.4 5e-14 56.5022 53.3613 Q8YDZ5 Type IV secretion system protein virB1

Topology
 
PHOBIUS txt

Protein localization analysis
 
Psort bacterial inner membrane-0.1786-Affirmative (output)