Protein Info for EX31_RS23645 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 50 100 150 200 250 300 350 400 450 503 transmembrane" amino acids 20 to 42 (23 residues), see Phobius details amino acids 174 to 195 (22 residues), see Phobius details PF16591: HBM" amino acids 42 to 128 (87 residues), 36.8 bits, see alignment E=4.7e-13 PF00672: HAMP" amino acids 195 to 245 (51 residues), 39.2 bits, see alignment 1e-13 PF00015: MCPsignal" amino acids 308 to 465 (158 residues), 185.1 bits, see alignment E=1.6e-58

Best Hits

KEGG orthology group: None (inferred from 100% identity to rah:Rahaq_3107)

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)

Compare to protein 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 (503 amino acids)

>EX31_RS23645 HAMP domain-containing protein (Rahnella sp. WP5)
MNVLSGIAGRVRHATIASKLGAGFALVLLLGSFIAVSGVYHLTSINQRAEKASLLKTVND
LLSDAKFTRLSYMASKDPKFVEENRQALDKLEARQADVEAYSWDPQDQRLVETMPENIRR
YRESWQHTLNPPAGSDAEKITAQLAEAGLALTSASNTLLDHEMNNLHNEVTRTISEMLVI
IVATVVAGVLISWRMTRQLTLPLRRTLQTAERIAAGDLSTHATSHSFDEVGQLSRAIETM
NQNLHGIIGDIREGVTQVTRASGEIAAGNIDLSARTEEQAAALGQTAASMEQLTSTVKQN
ADNAAQASQLASDAANTAARGGKLVADVVGVMKEITVSSKQISEITTVINSIAFQTNILA
LNAAVEAARAGEQGRGFAVVASEVRSLAQRSGQAAKEIEGLIGKSVINVNNGSVLVGKAG
DTMEEIVGSVRHVTQIIHEIASASDEQSRGISQIAQAVAEMDTVTQQNSALVQQSASAAA
SLDEQAVNLERTVSVFRLGNEAL