Protein Info for GFF4551 in Variovorax sp. SCN45

Annotation: Putative preQ0 transporter YhhQ

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 50 100 150 189 transmembrane" amino acids 12 to 35 (24 residues), see Phobius details amino acids 41 to 59 (19 residues), see Phobius details amino acids 71 to 87 (17 residues), see Phobius details amino acids 93 to 110 (18 residues), see Phobius details amino acids 121 to 143 (23 residues), see Phobius details amino acids 149 to 171 (23 residues), see Phobius details PF02592: Vut_1" amino acids 43 to 86 (44 residues), 32.1 bits, see alignment 7.4e-12 amino acids 87 to 172 (86 residues), 55.4 bits, see alignment E=4.8e-19

Best Hits

KEGG orthology group: K09125, hypothetical protein (inferred from 87% identity to vpe:Varpa_0903)

Predicted SEED Role

"Putative preQ0 transporter" in subsystem Queuosine-Archaeosine Biosynthesis

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 (189 amino acids)

>GFF4551 Putative preQ0 transporter YhhQ (Variovorax sp. SCN45)
MQQPATFFERPTLGHLIAGTMAMAAVVLASNILVQFAINDWLTWGAFTYPVAYLVSDLVN
RRFGPGMARRVAWVGFAVAVGVSLLLAPVRIAAASGLAFIASQLLDIGVFDRLRRGLWWR
APLVATVVAAVLDSIVFWGIAFAGTDGPWLTWALGDLGVKLAVGVLMLLPFRLLIGRQAA
QASPSALSH