Protein Info for HMPREF1058_RS20500 in Phocaeicola vulgatus CL09T03C04

Annotation: YbaN 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 50 120 transmembrane" amino acids 12 to 39 (28 residues), see Phobius details amino acids 70 to 89 (20 residues), see Phobius details amino acids 95 to 115 (21 residues), see Phobius details PF04304: DUF454" amino acids 2 to 117 (116 residues), 135 bits, see alignment E=5.9e-44

Best Hits

Swiss-Prot: 40% identical to YBAN_SHIFL: Inner membrane protein YbaN (ybaN) from Shigella flexneri

KEGG orthology group: K09790, hypothetical protein (inferred from 100% identity to bvu:BVU_2081)

Predicted SEED Role

"FIG039061: hypothetical protein related to heme utilization"

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 (120 amino acids)

>HMPREF1058_RS20500 YbaN family protein (Phocaeicola vulgatus CL09T03C04)
MKILYTIVGTTSLILGIIGIFLPLLPTTPFLLLTAAMYFRSSPRWYHWLIQQKYLGSYIR
NFREHKAIPLHAKIISVSLIWITLSYCAIWTLPYIWARILFLIIAIGTTWHILSYKTLKR