Protein Info for AO353_18195 in Pseudomonas fluorescens FW300-N2E3

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 1072 transmembrane" amino acids 21 to 40 (20 residues), see Phobius details amino acids 332 to 353 (22 residues), see Phobius details PF00512: HisKA" amino acids 486 to 551 (66 residues), 72.1 bits, see alignment 6.2e-24 PF02518: HATPase_c" amino acids 598 to 710 (113 residues), 84.8 bits, see alignment E=1.2e-27 PF00072: Response_reg" amino acids 844 to 952 (109 residues), 88.7 bits, see alignment E=6.1e-29 PF01627: Hpt" amino acids 987 to 1066 (80 residues), 44.3 bits, see alignment 3.4e-15

Best Hits

KEGG orthology group: None (inferred from 62% 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 A0A0N9WI84 at UniProt or InterPro

Protein Sequence (1072 amino acids)

>AO353_18195 chemotaxis protein CheY (Pseudomonas fluorescens FW300-N2E3)
MTHPNARLHKLTSSSLRMNKGVVVLCGLASMLVGLSVWGLNRMVAEQRDAVRYHFARLME
NMGEQDLFLSAIAQQSAKGLTLNTQRMHMSVQEPMPEQDSGIYRAKELSFSLPFSVKINP
TSIEPSERPKVFALGAHLASYYSAFWSASHYQSPQVFLFNVPDNFDIAVPAAGELRGAGQ
IQGGTFQQVLTQVLQCLQKKNPQPLDSQVHWVRYGAQADKGVAPTVLAYINVDLPASQLD
IEGASPWVVVASLLNLSQINDIERIMEWSIYDRFGLTAPNGSLLVGTEPPDPALSEGLNV
RLDGLVFKISSEGPHPWTAVYVVGFKSFIDYAWWPLLGVLTLIIASIGGGWAFSRWYKTR
VVLPAHQAHQSISESEAFSRAVIDAAPTGLCVVRRSDHQVLLENQRIQEWQQSDRLIAAL
DQKYPLTSPGQTDLEIEGHHLHVGVVDARYHGEDVWICAFHDVTRHIDDAAALEQALRAA
DSANEAKTRFLATMSHEIRTPLYGVLGTLELLGLTDLGPRQQEYLRTIQRSSATLFQLIS
DVLDVSKIESGQMTIEAQDFCPLELTEDTLCAYSAFAEAKGLQLYACIDSAIPDRVQGDP
LRIRQILNNLLSNAIKFTDNGRVVLRLRLLDLNAGGANLQWQVSDSGIGISQAQQSQLFD
PFYQVRDASSEAGAGLGLAICWWLCELMAGQLKVVSEPGLGSSFSLQLHLACAVGQLSDC
PEFAPDAPPIYVQAPAPELAQHVCNWFNRLGQETRILGPDAKNLPGSSALLLDVLPSSQT
AWGGPRVIATTAGANPAEYTAEGWSVDAHDIRAMAWAVSFAQQGVGQRNHTALTEQARRL
DLNILIAEDNPINRAIIKEQLEALGCTVVATADGEQALHQWLPGLFDMVLTDVNMPVMNG
YELTKALRRNDADLPIIGVTANALRDEGERCAAVGMNAWLVKPLNLHTLRTQLLKHCKAA
NPLPLVEPDQPAHIAQIPDQPQLSPKMRTLFFSTMQQDIDKVTASLRDSDAAALGRHLHS
MAGALGAVQAGSLADACISLESRLEGHPLTPALATEVSALLERLAAMLDALA