Protein Info for QEN71_RS15500 in Paraburkholderia sabiae LMG 24235

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 50 100 150 200 250 300 350 400 450 502 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 177 to 197 (21 residues), see Phobius details PF00672: HAMP" amino acids 197 to 247 (51 residues), 40.3 bits, see alignment 3.2e-14 PF00015: MCPsignal" amino acids 312 to 467 (156 residues), 171 bits, see alignment E=2.2e-54

Best Hits

KEGG orthology group: K05874, methyl-accepting chemotaxis protein I, serine sensor receptor (inferred from 65% identity to rpf:Rpic12D_1771)

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)

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

Find the best match in UniProt

Protein Sequence (502 amino acids)

>QEN71_RS15500 methyl-accepting chemotaxis protein (Paraburkholderia sabiae LMG 24235)
MAAIVVVISIVSLLSLASTTHAFGQYVHGIDARAQVAAEVRAAVDRRAIAARNLVLVTTQ
ADLDLETDAVKRAHADVGIKLKQLNDMINNATDTSETARSLVAEMNRVEGLYGPVALNIV
GLALDKHHDEAIKEMDEHCRPLLAKLVKATDDYASFTKTRQIEIVQGFEDRYAMLRNVIL
GVSAFAVFASVMLAVRMVRSITQPITRAVQVARTVAMGDLTSRIVVDRDDEAGELLKALR
DMNERLTETVGRVRSSSASVSTATNEIATGNSDLSRRTESQAASLQETAASMEELTTTVK
QNSDSAQHAKTLASDASAISQRGSETVERVVTTMEAISTSSGKIAEITGIIEGISFQTNI
LALNAAVEAARAGEEGRGFAVVAGEVRNLAQRSAQAAKEIKELIARSVHEIQSGSSLADD
AGRTMADVKQAVARVSEIVDEIAAASAEQGRGIEQINLAITQMDTVTQQNAALVEQASAA
SQSLRDQGRELDDTVSSFKLAA