Protein Info for DVU1270 in Desulfovibrio vulgaris Hildenborough JW710

Name: pilT-1
Annotation: twitching motility protein (TIGR)

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 426 TIGR01420: twitching motility protein" amino acids 6 to 328 (323 residues), 330.7 bits, see alignment E=5.6e-103 PF00437: T2SSE" amino acids 8 to 270 (263 residues), 132.7 bits, see alignment E=6.7e-43

Best Hits

KEGG orthology group: None (inferred from 100% identity to dvu:DVU1270)

Predicted SEED Role

"Twitching motility protein PilT" in subsystem Type IV pilus

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q72CL3 at UniProt or InterPro

Protein Sequence (426 amino acids)

>DVU1270 twitching motility protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MLQRFSTIIQQAVAYGWSDLHMTGNHPVVYRKDGDIGMLPDVTFTTAQLDDLARLLLTPY
RRDILRRRWSVDFAHSVAGIRVRLNIFNTTRGLSLAVRLLAGHIPSLAHLNLHPSLEEFT
RLRSGLILVCGATGSGKTTTMAAMLDEINRTRPAHIITLEDPIEYRFASKKSFVEQRELG
RHFPSFERGLLDVLREDPDVVLVGELREAETIRLALSAAESGHLIIASLHSSSPEEALYR
LCNAFPLEAQDLVRHQLSSSLNAIVVQQLQMHPTARFRVPVLSILVGNNPVRMLVREGKF
AQLTSLMEMGRGDGMFTADAYRTEFLERQQRLSAPSNVFRPAPEEAGGEDYESPLVDHGL
GLTHYAAEQARHARPVRFMNDSGMNGMDDVMPAHALPPLASDEYDGYVTVTDDMPLEDVV
RQFNQK