Protein Info for PfGW456L13_167 in Pseudomonas fluorescens GW456-L13

Annotation: Flagellar motor rotation protein MotB

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 50 100 150 200 250 300 348 transmembrane" amino acids 22 to 45 (24 residues), see Phobius details PF13677: MotB_plug" amino acids 14 to 63 (50 residues), 64.1 bits, see alignment 7.2e-22 PF00691: OmpA" amino acids 166 to 253 (88 residues), 50.7 bits, see alignment E=2e-17

Best Hits

KEGG orthology group: K02557, chemotaxis protein MotB (inferred from 89% identity to pfo:Pfl01_0513)

Predicted SEED Role

"Flagellar motor rotation protein MotB" in subsystem Flagellar motility or Flagellum

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 A0A293QHH8 at UniProt or InterPro

Protein Sequence (348 amino acids)

>PfGW456L13_167 Flagellar motor rotation protein MotB (Pseudomonas fluorescens GW456-L13)
MENNQPIIIKRVKRIAGGHHGGAWKIAFADFATAMMAFFLVLWLLSTATPEQKIAIAGYF
KDPIGFSESGTPYIIDLGGTPTLAPENTLNPEVKSQPQPDKVTIDTDQVEGMAEQVEKER
LELLLQELQNKVEENPQMQKFKDQILFEITPDGLRIQIMDAENRPMFDSGSARLKPYFED
ILLAMADTIKAVPNKISISGHTDAKPYTGTGDFGNWELSANRANAARRALVAGSYPDAQV
ARVVGYASSALFDREHPFNPVNRRIDIVVLTKKAQRAIEGSQGAEPAPDAPQGSPAPGAA
PAAPVDPNALPADKEPLPAHELRERLNLFDDPAPKPGEPAKPAEPPKQ