Protein Info for ABZR87_RS17975 in Ralstonia sp. UNC404CL21Col

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 50 100 150 200 250 300 350 400 450 500 550 600 640 transmembrane" amino acids 12 to 35 (24 residues), see Phobius details amino acids 196 to 217 (22 residues), see Phobius details PF12729: 4HB_MCP_1" amino acids 9 to 184 (176 residues), 47.2 bits, see alignment E=1.9e-16 PF00015: MCPsignal" amino acids 333 to 489 (157 residues), 181.3 bits, see alignment E=1.5e-57

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 93% identity to rpi:Rpic_4051)

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 (640 amino acids)

>ABZR87_RS17975 methyl-accepting chemotaxis protein (Ralstonia sp. UNC404CL21Col)
MGWIKRLPVSTVLTGGFLIVAAMGAAIGGLGIYTITQLSKASEELAQKQMRAITQMGSAA
NSLAHASRAQTALLIATTLTERKTLSTQIADSMQHLKDGVETVRPLFTSDEGKKMIREVD
AIYPVWGKRMTDFVALMDKQGLDPTQFDSRVTAENVGLLDDTAAFEKTLDKMVKRVEEVS
AASTVKARDDAHRSRLVMMVMACAGALLGIVLGLVVARRLSRQLGGEPSYAADIARRIAA
GDLAVHVQTRPGDHDSMLFAMAQMQQQLTGTITNIKSSADSIASATKQIAAGNADLSQRT
EEQASSLEETASSMEELTSIVKQNADNARQASQLAGSASDIAVKGGEVVGRVVETMAGIN
ASSKKIADIIGVIEGIAFQTNILALNAAVEAARAGEQGRGFAVVAGEVRSLAQRSATAAK
EIKELIGDSVGRVRNGSALVAEAGTVIEEVVVAVRRVTDIMGEISAASDEQSSGIEQVNQ
AVNQMDEVTQQNAALVEQAAAAALSLEEQAQLLRDAVATFRTDASAERVVAPPAAVSASA
PAVRSEVRPEKTEVVPSVARALASREATKPAKPAKPAMAPEAAPEQAPAAAQAEKAPQEA
HAAVAPLAAAVAAAAVSEAVAAPALKLSTGSADEDDWSTF