Protein Info for Pf6N2E2_4409 in Pseudomonas fluorescens FW300-N2E2

Annotation: Methyl-accepting chemotaxis protein I (serine chemoreceptor 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 50 100 150 200 250 300 350 400 450 500 560 transmembrane" amino acids 27 to 50 (24 residues), see Phobius details amino acids 210 to 230 (21 residues), see Phobius details PF02203: TarH" amino acids 19 to 182 (164 residues), 49.6 bits, see alignment E=9.1e-17 PF12729: 4HB_MCP_1" amino acids 21 to 203 (183 residues), 69.8 bits, see alignment E=4.4e-23 PF00672: HAMP" amino acids 228 to 279 (52 residues), 41.6 bits, see alignment 2.5e-14 PF00015: MCPsignal" amino acids 344 to 526 (183 residues), 143.9 bits, see alignment E=9.1e-46

Best Hits

KEGG orthology group: None (inferred from 79% identity to pfo:Pfl01_4266)

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

See A0A161HA55 at UniProt or InterPro

Protein Sequence (560 amino acids)

>Pf6N2E2_4409 Methyl-accepting chemotaxis protein I (serine chemoreceptor protein) (Pseudomonas fluorescens FW300-N2E2)
MTGLLDQHPHEDPPMNWLNDAKLSTKLITSFFLCALITLAVGLLGVSGVSALSTRLQGVF
NNNLVSVANTSQTKTKAVGQTRDMYRLYVATAGNAPQSMKDEFLASMKANQLASEKAFAD
YRKGNLAEDERIAGDQMARDWPVYQAMVQQYLAMMAAGDLENGRTLLLGDLQKAYRKVMD
QLTIMIDSNDRQISEDAKAATQQEVTAKTVLYSGIVVAFIAALLLGMFISRLISRPIAVA
VDCAQRIAQGDLTQHITSNSRDEAGQLLKALGDMQTSLKTTIQQIASASDQLASAAEELT
AVTDDGSRALIRQNDEIQQAATAVTEMTSAVEEVARNAVSTSQASQSTSSQASEGRDQAR
SAVQAINTATQEITSSTGLVKDLAVQVRDIGKVLDVIRGIAEQTNLLALNAAIEAARAGE
QGRGFAVVADEVRALAARTQASTGEIESMIHAVQDRADSAVDAMGKSQALVTETQDLARA
TGEALEQIADNISQINDRNLVIATASEEQAHVAREVDRNLVNIQDLSTQTAAGANQTNAS
SQELSNLALSFNSLVGRFRL