Protein Info for EX31_RS15635 in Rahnella sp. WP5

Annotation: HAMP domain-containing 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 50 100 150 200 250 300 350 400 450 500 550 609 signal peptide" amino acids 1 to 33 (33 residues), see Phobius details transmembrane" amino acids 283 to 305 (23 residues), see Phobius details PF16591: HBM" amino acids 39 to 273 (235 residues), 35.5 bits, see alignment E=1.2e-12 PF00672: HAMP" amino acids 305 to 350 (46 residues), 43.3 bits, see alignment 5.5e-15 PF00015: MCPsignal" amino acids 419 to 575 (157 residues), 183.9 bits, see alignment E=3.6e-58

Best Hits

KEGG orthology group: None (inferred from 99% identity to rah:Rahaq_2735)

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 (609 amino acids)

>EX31_RS15635 HAMP domain-containing protein (Rahnella sp. WP5)
MKIFMSYFENLKVGKKLALGFGLILLLSIAVALCGIKNLNDISIRAEKISQLKVITDQFA
MAKSERLEYVKTHDEKYITMNEVNLQQVDKKIESLRLLRWDTEHLKMLNEMSEVMKTYRD
KRAQTVRETQQRDLVVSRFVLTREESEINSLAQSYARDPARAVTAIALGDIVRHIDGVAT
RVKLLQFENTEESLQALTGFMDESIQQMDAVKSQLNPADVSILEEIERSVSAKKASAGNY
LQSYIAEQEATQLLAKAGGKLTTLSDNIFESELSAAHDDIRNAVIWMTSLLVAAVLLSIG
IALIISRQIVKPLADTLDVARQIARGDLRAHLNTTRRDELGELMQAVDEMNTDLRRIIGD
IRTGVTQVSHASAEIAAGNNDLSARTEEQAAALEETAASMEQLTATVKQNVDNIHHTSRL
AGSTSETANKGGQLVSHVVKTMNEITASSAKIAEITTVINSIAFQTNILALNAAVEAARA
GEQGRGFAVVASEVRSLAQRSAQAAKEIEGLIGESVERINAGSDLVEQAGTTMHDIVTKV
ANVTEILNEITQASDEQNRGISQVGQAIVEMDSVTQQNAALVEESSAAANALRDQAQNLA
ASVSRFITE