Protein Info for DVU0277 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: transcriptional regulator, AraC family (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 50 100 150 200 250 300 326 PF00165: HTH_AraC" amino acids 23 to 62 (40 residues), 28.1 bits, see alignment 3.4e-10 PF12833: HTH_18" amino acids 35 to 113 (79 residues), 80.2 bits, see alignment E=2.3e-26 PF06445: GyrI-like" amino acids 170 to 324 (155 residues), 128.8 bits, see alignment E=4.4e-41 PF14526: Cass2" amino acids 173 to 323 (151 residues), 70.9 bits, see alignment E=3e-23

Best Hits

KEGG orthology group: K13652, AraC family transcriptional regulator (inferred from 100% identity to dvl:Dvul_2703)

Predicted SEED Role

No annotation

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 Q72FD7 at UniProt or InterPro

Protein Sequence (326 amino acids)

>DVU0277 transcriptional regulator, AraC family (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MRRADTLHRYESRVNRLIDHIVNNLSGPLTLEEMAAVSSFSPFHLHRIFSTVMGETLAAF
IRRVRIERAAVLLLWNPTRSVTDIAFACGFSSSQNLARAFTRHMGMPPGVYRRCRREEGC
GLTPAGAGNDDNGKNGNAGGMGLWHGGDAAGASGHHLHLAHSLLERSATMDVRIEEMPRF
HVAYLRHVGPYTEATIGPVWGRLMEWAGARGLLRPGVKTLGVSWDDPEVTPPEHCRYDAC
IVIAPGVEVDGGCATQEVGGGLYAVYRRPVACGQFTEAWNELFGQWLPTSGMQADDRPCF
ELYNDVMQAPPEGPWDVSICMPVRPL