Protein Info for PS417_16940 in Pseudomonas simiae WCS417

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

1 100 200 300 400 500 600 700 800 900 1000 1052 transmembrane" amino acids 20 to 40 (21 residues), see Phobius details amino acids 331 to 353 (23 residues), see Phobius details PF00512: HisKA" amino acids 485 to 550 (66 residues), 72.8 bits, see alignment 3.7e-24 PF02518: HATPase_c" amino acids 597 to 709 (113 residues), 91.2 bits, see alignment E=1.2e-29 PF00072: Response_reg" amino acids 837 to 946 (110 residues), 86.8 bits, see alignment E=2.3e-28 PF01627: Hpt" amino acids 967 to 1044 (78 residues), 27.8 bits, see alignment 4.8e-10

Best Hits

KEGG orthology group: None (inferred from 75% identity to pfl:PFL_3921)

Predicted SEED Role

"Signal transduction histidine kinase"

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 A0A1N7UDR4 at UniProt or InterPro

Protein Sequence (1052 amino acids)

>PS417_16940 chemotaxis protein CheY (Pseudomonas simiae WCS417)
MHHPNAFLEKLTSSSLRLNKGLLVLGALVLLLLGISYLGVQRMVQEQRDTLQFHFARLME
NIREQEAFLGDISRGSSTGKFNPSAMLPPYVQKHLPEEGANIYEGRGLPFSLPYSLKINP
QKVAVDQYPKVFALGTYLSAYYSAFWAASHYQSPQVVVVNGPDNFDISVPATGRLRDGGH
VQIGALVEVITQVNKRLHLQNASLPDHPVRWEPYHPASDDKGAPVLLGYVDINLASTALT
IDGASTWVVVASLLDLAKVNNIERLMQWSIYDDFTLITPAGVVLTGATKPGQVLNEGINF
TRDGLVFKLTSQGEQHWTAIYVISVQRFLDYAMWPLLCLVAVALAMLGCSRAFTRWYTVR
VVLPAHQAHASIAESEAFSRALIDTAPIGLCVIRRSDHHVLLQNQHALQWQDARPLYDLL
KQQPHTAPGQADLESRGRHLHVAFVPTRYQSQDAWLCVVHDVTRHIEDAAALEEARQAAD
SASQAKSRFLATMSHEIRTPLYGVLGTLELLGLTSLAPRQQDYLQTIQRSSTTLFQLISD
VLDVSKIEAGQMTLELQDFCPLELTEDCVRTYGAFARSKGLQLYACIDANLPDRLRGDPL
RIRQILNNLLSNAIKFTDNGRVVLRLRGLETSDGRVELQWQVSDSGVGIAQAQQHQLFDP
FYQAEDATRQAGAGLGLAICKWLCELMHGQLNVVSEPGLGSSFTLQVALEPVPGTLADCP
VFSPDTPAVYVRAPEAERTQCMIDWLKRLGLDSRVFAADTPAAALLVDFTHDPAWPGTRI
IASAGGPSPAQPYGSDWAVDANDVRAIAWAVYLAQHGAEADHRPAPPTQARPLNLQVLVA
EDNVINAAIIQEQLEALGCSVVLTSDGEQALTQWLPGRFDLVLTDVNMPVMNGYQLAEAL
RRQDATLPIIGITANAMREEGEHCTAVGMNGWMVKPLNLATLRAQLEKHCKIEVPAVVDM
PPLSPKMRELFVTTLRQDVHTTLAALDNQDASGTAQQLHSMAGALGAVQLVDLANAFVEL
ELRLTGMAITPTLALEVRRNLARLTALLDSFE