Protein Info for SO4635 in Shewanella oneidensis MR-1

Annotation: methyl-accepting chemotaxis protein (NCBI ptt file)

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 50 100 150 200 250 300 350 400 450 500 550 600 658 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 302 to 321 (20 residues), see Phobius details PF00672: HAMP" amino acids 325 to 372 (48 residues), 28.8 bits, see alignment 1.2e-10 PF00015: MCPsignal" amino acids 458 to 596 (139 residues), 101.7 bits, see alignment E=4.3e-33

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_4635)

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)

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

See Q8E8M8 at UniProt or InterPro

Protein Sequence (658 amino acids)

>SO4635 methyl-accepting chemotaxis protein (NCBI ptt file) (Shewanella oneidensis MR-1)
MKISTLSLSASALLLLLAGLLAAVVLWSSDQRQQIEQQTQVLQGIQQDFLVGVRRDLDGY
LASGNATLLQQAKTKLNRIKTQLGELDLAASGSADDHLQTALTQFIQDLDNKYRAAGKLA
GNPRQLLAHAESEMLDYNRRLGSYADKGLAVNAAVAEQYLQLSRDLPSIVYQLSQLTDGY
LIDKNQQLKNILDSTSKALNQWRNQLDTLPLIGIYEQQEADELTLGGSEPEQIEVGENDR
SELLSLANRYNKEVANTHQLLQANQEMQAQLIQAISMVEQQLIALGEAQTVKNQHLKYEL
QLILYTMVSIMALFAIGYLILQQNRVVKPLKRLNQAFMQLSESNSRERLDINRRCETGQI
AGHFNQLLNRFEQEDELQRQQMTKVSQSLSRLVARITQLSQHTEHTQTIVAETQSQTEHI
RSLANEVSHTSALVEQSAVETMRQMQSSQAEAEAVLSATEQTQTAVGLCHASLESLNNSV
TDVAKIIDVIGNIAEQTNLLALNAAIEAARAGEQGRGFAVVADEVRSLSQRTQVSLNEIV
KILQQLTQSNHALSESVDGIAKATSSQKLRAQSLWQVAQNVQNQASEMANTAKQGSLNAK
EQVDYLDEFVRSMDNLKDQAQTSSQQSEVIAQEVQQSVENIETSLGIADSRVVPMRAA