Protein Info for ABIE41_RS04570 in Bosea sp. OAE506

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 836 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 317 to 340 (24 residues), see Phobius details PF18947: HAMP_2" amino acids 447 to 505 (59 residues), 31.7 bits, see alignment 1.8e-11 PF00672: HAMP" amino acids 467 to 506 (40 residues), 15.2 bits, see alignment 3.4e-06 PF00015: MCPsignal" amino acids 571 to 726 (156 residues), 165.3 bits, see alignment E=1.8e-52

Best Hits

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 (836 amino acids)

>ABIE41_RS04570 methyl-accepting chemotaxis protein (Bosea sp. OAE506)
MRVTHFLICTIAAGGAAILASGYVAYQQMQALSTARETRSLVVASEAISRVIERAAIERG
GMTQVILSADPDGKIAATAKQSAQDTDARVAQMQESVAETGFAKRADYAGPVASIAPRLA
EARRIAMAEGTKPLQQRDPKIAQQFSATVLELLNQQTALQRQIGARIGDLNPEVSNTVSL
GEFATTIREAAGSRSVHFTQYVGSGVKLTPTAISQVDRFGGRIEQLWVLIDQAVAQMEVT
PQLKAALATVQNGFREEEAKTYRTMYEAARDGTPPGMSLTDWRAWTQKSLATILEMRDAA
FAQAKAEIDAGLTRAGWQLALSLVAILAVTGIVIGIVVLFHRGVVRPLGQLAESVGLMLS
GADDARIPSKVGMVEVDAISHALGDFQENIKRIRALEQQEQAAAAARLARAQSMEAVVSD
VGEVVAAAAAGDFSARLQIDQADEQMQKLVAGINEINAVVDSATSEFARTLSAVAAGDLT
VRVDAAYRGKFAELKGAINETVDRLSATVKTIQLTSSEVGLAAREINMGADDLSKRTEEQ
ASSLEETAATTEELAASVKASAQASRQAASIANEAMEAAQTGGTIAGQAVDAMARIEGAS
TKISDIIRVIDDIAFQTNLLALNAAVEAARAGDAGKGFAVVASEVRTLAQRSSEAAKDIS
ALISSSNSEVGEGVKLVRQAGEQLSQILSASKKVAATIADISAASGEQANGIDEMSQAVA
HLDEMTQQNAALAEQSAASAGSLSNRIGQLNDLVAAFKTGPDSGHAAHAAPSAPAGEPAR
LRELAEAAFAQTKAQAPRPAPRPAAPRPQASAPAPAPAPAKKVANSRASDAGWEEF