Protein Info for DVU1970 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: response regulator (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 50 100 135 PF00072: Response_reg" amino acids 27 to 103 (77 residues), 54.2 bits, see alignment E=7.8e-19

Best Hits

Swiss-Prot: 33% identical to RRF1_DESVH: Protein rrf1 (rrf1) from Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)

KEGG orthology group: None (inferred from 100% identity to dvu:DVU1970)

Predicted SEED Role

"FOG: CheY-like receiver"

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 Q72AM2 at UniProt or InterPro

Protein Sequence (135 amino acids)

>DVU1970 response regulator (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MAPPPVEGAGPFLQLLRLRGTMNRQHILLVDKDPEVRALLSQMLAEAGYSVSTAHDALSA
LDTARKSRPDCISLDMDLPTPGGTILYARLRRDETLRHTPVVVHNGCARLPNSVPTIARA
CCPASLLETVTRILT