Protein Info for GFF3066 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: FIG001341: Probable Fe(2+)-trafficking protein YggX

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 25 50 75 91 PF04362: Iron_traffic" amino acids 1 to 87 (87 residues), 136 bits, see alignment E=1.5e-44

Best Hits

Swiss-Prot: 100% identical to FETP_SALSV: Probable Fe(2+)-trafficking protein (yggX) from Salmonella schwarzengrund (strain CVM19633)

KEGG orthology group: None (inferred from 100% identity to sed:SeD_A3454)

Predicted SEED Role

"FIG001341: Probable Fe(2+)-trafficking protein YggX" in subsystem Heat shock dnaK gene cluster extended

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 (91 amino acids)

>GFF3066 FIG001341: Probable Fe(2+)-trafficking protein YggX (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MSRTIFCTYLQRDAEGQDFQLYPGELGKRIYNEISKDAWAQWQHKQTMLINEKKLNMMNA
EHRKLLEQEMVSFLFEGKDVHIEGYTPEDKK