Protein Info for Atu3330 in Agrobacterium fabrum C58

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 50 100 150 200 250 300 350 400 450 500 550 605 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details transmembrane" amino acids 186 to 205 (20 residues), see Phobius details PF00672: HAMP" amino acids 206 to 255 (50 residues), 25.7 bits, see alignment 1.2e-09 PF00015: MCPsignal" amino acids 404 to 557 (154 residues), 160.8 bits, see alignment E=3.1e-51

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu3330)

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 Q7CS66 at UniProt or InterPro

Protein Sequence (605 amino acids)

>Atu3330 methyl-accepting chemotaxis protein (Agrobacterium fabrum C58)
MASINKKIIFVSAAIFSLSGSAVGIGIWAADTLNTNSAEVSRSAEILHNHMRADMMHDAL
RSDVLAAILSANDKVGISYEAVKTDLAEHEAIFLGALKDNEVLSEGTAAKEVIEGVEKPL
LSYIDIAKKVVSLANTDPDAAVKLVPDFVRQFSALETTMEKASEQIDALSSATLAESEKA
KSSIDLLLRGLLLLSTLFCVGLFLLTRKSVITPLLHLSKNMETLAGGDTTQVPSGTGRKD
EIGLMSRAVEIFRQAAIANKALEAQAEDARQRAQADQEAARREAEADAAERLRAATSGLA
AGLKRLASGDLAFQLDQPFSPDFEALRHDFNSSVRQLAETLVSISAGIGTIDSNSQEIAS
GAGELSRRTENQAASLEQTAAALEEITVNVANANTRATEARLAATDANQRALRSVEVVSH
AEEAMRRIEDASKQIAGIISVIDEIAFQTNLLALNAGVEAARAGEAGKGFAVVAQEVRDL
AQRSAKAASEIRGHIRQSSSEVEGGVKLVLDTGAALKDISERIAGIDRHMNAIATSASEQ
STGLAEINAAVNSMDQSTQQNAAMVQQSTDASAMLASETAKLRALVSRFRLETEDESRGR
MRRVA