Protein Info for DVU1450 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: anti-sigma factor, putative (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 50 100 146 PF13581: HATPase_c_2" amino acids 9 to 126 (118 residues), 78.7 bits, see alignment E=1.9e-26

Best Hits

KEGG orthology group: None (inferred from 99% identity to dvl:Dvul_1629)

Predicted SEED Role

"anti-sigma factor, putative"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 Q72C34 at UniProt or InterPro

Protein Sequence (146 amino acids)

>DVU1450 anti-sigma factor, putative (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MRVCAFKAPATLESYRPLVCQVLEVLSPWLCDCDTLKTLEIILGEACANVIRHAYPGGAE
GDMLVEVDVQPRTSVTIHVTDWGVGPVGGKQPPHFGESGHGLRIIGKLSEDCVLERRDGK
TVLRATIHIPEAAWQPSTCNTTATSS