Protein Info for HSERO_RS15415 in Herbaspirillum seropedicae SmR1

Annotation: 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 50 100 150 200 250 300 350 400 450 512 transmembrane" amino acids 168 to 207 (40 residues), see Phobius details PF00989: PAS" amino acids 18 to 111 (94 residues), 44.8 bits, see alignment E=2.9e-15 TIGR00229: PAS domain S-box protein" amino acids 20 to 112 (93 residues), 47.3 bits, see alignment E=1.1e-16 PF13426: PAS_9" amino acids 20 to 110 (91 residues), 40.6 bits, see alignment E=6.6e-14 PF08448: PAS_4" amino acids 23 to 110 (88 residues), 28 bits, see alignment E=5.6e-10 PF08447: PAS_3" amino acids 30 to 104 (75 residues), 50.3 bits, see alignment E=5.8e-17 PF00015: MCPsignal" amino acids 323 to 474 (152 residues), 143.6 bits, see alignment E=1.5e-45

Best Hits

KEGG orthology group: K03776, aerotaxis receptor (inferred from 100% identity to hse:Hsero_3072)

Predicted SEED Role

"Aerotaxis sensor receptor 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 D8J0K4 at UniProt or InterPro

Protein Sequence (512 amino acids)

>HSERO_RS15415 chemotaxis protein (Herbaspirillum seropedicae SmR1)
LLASSEDEGGYPYPAQATLMSSTDTSSVLTYANSSFVEVSGFHREQLIGQPHNIVRHPDM
PREAFADMWATLRRGDAWTAVVKNRRADGRHYWVRANVTPIRRGGGITGFLSVRTQPAPH
EIRAAAALYRRFREGRARGLRFCHGLVVRSGLLGWTRLEQVLPVRWRLRLALAAGGLTAL
AGGILAGAPLAPMAASVLPPLALACLWLERRLAAPLELVLQQAKAVACGQPAQTQGLDRI
DEIGLLLRAVNQSGLNLRALIDDVAAQVQGLEQASRQIASDNADLRQRTADTHAQLQQTA
SAAEQMATAVRHSADSAQAAHAQARQTSQAAAQGRDIVTQVVQTMHQIADASGRIGEING
LIDSIAFQTNILALNAAVEAARAGEAGRGFAVVAAEVRTLAQRSASAAREIKALIAHSVG
QSQAGAQRAEQAAAAIESIVAQAQDMSTLIGAISTSAVEQSQGVSQVSQSALMLDGMTQQ
NAAMVEHSAAAVAAMQQRMQTLQQAVAVFEHD