Protein Info for HMPREF1058_RS04470 in Phocaeicola vulgatus CL09T03C04

Annotation: two pore domain potassium channel family 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 50 100 139 transmembrane" amino acids 39 to 57 (19 residues), see Phobius details amino acids 69 to 88 (20 residues), see Phobius details amino acids 95 to 124 (30 residues), see Phobius details PF07885: Ion_trans_2" amino acids 45 to 121 (77 residues), 49.1 bits, see alignment E=4.3e-17

Best Hits

KEGG orthology group: None (inferred from 97% identity to bvu:BVU_3201)

Predicted SEED Role

"Potassium voltage-gated channel subfamily KQT; possible potassium channel, VIC family"

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 I9U0F0 at UniProt or InterPro

Protein Sequence (139 amino acids)

>HMPREF1058_RS04470 two pore domain potassium channel family protein (Phocaeicola vulgatus CL09T03C04)
MDVIDKDFLSVGWRSTEVGLNFRIIGMALASAREELETVYTASFITICFSAILMYYIERN
AQPKVFKNIGDGIWWTIITFATVGYGDIYPITFLGELLGCIICLVGVTMVAIPTGIISSS
FINIVQKKKQNLEKENDSQ