Protein Info for HER17_RS10620 in Pectobacterium carotovorum WPP14

Annotation: methyl-accepting chemotaxis protein

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 50 100 150 200 250 300 350 400 450 500 550 600 657 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details transmembrane" amino acids 32 to 35 (4 residues), see Phobius details amino acids 317 to 339 (23 residues), see Phobius details PF02743: dCache_1" amino acids 43 to 302 (260 residues), 46.4 bits, see alignment E=3.6e-16 PF00015: MCPsignal" amino acids 457 to 612 (156 residues), 173.5 bits, see alignment E=3.6e-55

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 96% identity to pct:PC1_2086)

Predicted SEED Role

"Methyl-accepting chemotaxis protein I (serine chemoreceptor protein)" in subsystem Bacterial Chemotaxis

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

Find the best match in UniProt

Protein Sequence (657 amino acids)

>HER17_RS10620 methyl-accepting chemotaxis protein (Pectobacterium carotovorum WPP14)
MAKQLIQKKTMSTRAQVLLTGALTIALGFAVTIGVLSWQSSREQKSLAERYLQQIAQSEA
LRIQQELNYARDVAHNLGQGLVALPAAGIKDRAVVDKMTEYALRDNPEYLSISVIFEENV
FDGRDAEFADQPGQAPKGRYAWFVDRDQAGNYKMHPLQSFLTPGQGDYYLLPQKSQKDTL
IEPYSYAYNGVPTLLTSVAAPIVSQGKLWGVVTSDISLASLQQKVNQIKPWEGGGYAMLL
SSASKVISYPDKSQTSKAWQGPTDNFTSAVVQHDDAILGEQALVTWQPVTIGNSTEKWYL
GIVAPVSQVMAASERQLMNAVIMMVISILLVSALLGWVFSRKVLKPLGGEPREAATIALA
VAEGRLSNVIDVQPNDRSSLFFALNTMQSQLRQVVGQIKDASDSVRQGAAEIASGNLNLA
SRTEQQAAALEQTAASMEEITATVKHNANNAHQATTLTENATKIAQRGESLVSQVVQTMA
QIDESAKKIGDITTMINSIAFQTNILALNAAVEAARAGEQGRGFAVVASEVRSLAQRSAS
AVKEIAALIEESSQRVESGVKLVNDAGKTMQDMTHAVSSVQSIIGEIVTASDEQAKGISQ
VTIAVNEMDGVTQQNSALVQQMSAAASSLEDQSMSLAQAIEHFRLEQQHVSPRALLK