Protein Info for EX31_RS08765 in Rahnella sp. WP5

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 50 100 150 200 250 300 350 400 450 500 550 600 649 signal peptide" amino acids 1 to 41 (41 residues), see Phobius details transmembrane" amino acids 323 to 342 (20 residues), see Phobius details PF17201: Cache_3-Cache_2" amino acids 40 to 322 (283 residues), 248 bits, see alignment E=2.7e-77 PF17202: sCache_3_3" amino acids 114 to 221 (108 residues), 100.3 bits, see alignment E=1.5e-32 PF00672: HAMP" amino acids 343 to 387 (45 residues), 32.4 bits, see alignment 1.9e-11 PF00015: MCPsignal" amino acids 457 to 611 (155 residues), 151.6 bits, see alignment E=4e-48

Best Hits

KEGG orthology group: None (inferred from 99% identity to rah:Rahaq_0438)

Predicted SEED Role

"Methyl-accepting chemotaxis protein"

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 (649 amino acids)

>EX31_RS08765 methyl-accepting chemotaxis protein (Rahnella sp. WP5)
MKTASKRSFRRWSIGAKLASIASLLVGSLFIIFTLSLTHSAGKQVNELAVNAISEQVTGV
VDMIEMYNASLNAEVDSYTRLFSHFLPSDFELDTTSPMMVGDQSAPVIKAGGTPLNLDSK
IPDDFLARTGAISTVFARRGDDFIRVTTSLKKQDGTRAIGTLLDGSSPAYAQIMAGQPFS
GLATLFGKKYITKYQPVRDAQGSVIGILFVGVDITQEYADMRQKILSKRIGEKGYFFVLN
SAPGKDLGKYLVHSTDEGKTPAWPEGELQQVMAQPKGQREYTDATSQHQQFMVYANVPAW
HWVVVGSTDKNSLMEQVNSTRNHFLMVSLLALACFAALFIWLTRKLVSRPLSDVVSIAQQ
YASGDLRARAETQRVDEIGALMHAIDGIGHGLEKIVGEVRQVSSEIMMNTQGLAHDSEQI
NHQIGTQASSLEETSASMEQITATVQNTADNATQATQLVQQTDKAATVGADAVNQSVESM
EAIKHASTRIADITTVIEGIAFQTNILALNAAVEAARAGEHGRGFAVVAAEVRALAQRSS
NAVKEIENLVADSLSKVEDGHQSAAKTQVNMNDILQGIRQVKVLMSDIDLASHEQSSGIS
QVNIAIMQIGKATQENATLVENSQQTAAALSEQGRHLSQLVSVFKISER