Protein Info for AZOBR_RS16990 in Azospirillum brasilense Sp245

Annotation: regulator

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 50 100 144 PF00072: Response_reg" amino acids 20 to 136 (117 residues), 96.1 bits, see alignment E=7.5e-32

Best Hits

Swiss-Prot: 40% identical to CHEY_YERPE: Chemotaxis protein CheY (cheY) from Yersinia pestis

KEGG orthology group: None (inferred from 78% identity to azl:AZL_a02980)

Predicted SEED Role

"Chemotaxis regulator - transmits chemoreceptor signals to flagelllar motor components CheY" in subsystem Bacterial Chemotaxis or Flagellar motility or Two-component regulatory systems in Campylobacter

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 G8ARS0 at UniProt or InterPro

Protein Sequence (144 amino acids)

>AZOBR_RS16990 regulator (Azospirillum brasilense Sp245)
MLTDNAKDGLPSRSINDLRVLLIEDDDFTRRLMSRLLQDLKVRHVWEASDGMAALGILRD
HAEEVDLAICDLEMPRMSGLDLLHALRTATGNPLADLPVIVLTAHREADTVKRAIAYGIS
GYLVKPVSKADLVKRLTFVLQKGR