Protein Info for HSERO_RS19780 in Herbaspirillum seropedicae SmR1

Annotation: chemotaxis protein CheY

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 50 100 150 200 265 PF00072: Response_reg" amino acids 38 to 146 (109 residues), 100 bits, see alignment E=9.1e-33 PF00486: Trans_reg_C" amino acids 190 to 261 (72 residues), 58.3 bits, see alignment E=6.7e-20

Best Hits

KEGG orthology group: None (inferred from 100% identity to hse:Hsero_3958)

Predicted SEED Role

"Two-component response regulator"

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 D8ISL3 at UniProt or InterPro

Protein Sequence (265 amino acids)

>HSERO_RS19780 chemotaxis protein CheY (Herbaspirillum seropedicae SmR1)
VMIARYNDGVLMEKERLSPMHTGEPAPTTAPPAAGALILIAEDAPEIAEILAAYLARNGM
RSVHAADGARALELHLALKPDLVLLDIQMPQVNGWQVLSQIRQRDNTPVILLTALDQDVD
KLTGLRIGADDYVVKPFNPAEVVARVEAVLRRSLPREERDDRQVLRVPPFVIDFEQHEVV
AEIEGVSHTLVLTLTEFKLLAQLARAPRRVFSRAELLASCLPEGDTLERTVDSHVSKLRK
KLEDLGIAGIPVSIRGVGYRFQQGS