Protein Info for Dsui_1997 in Dechlorosoma suillum PS

Annotation: Peroxiredoxin

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

• PF08534: Redoxin
  • amino acids 9 to 143 (135 residues), 66.3 bits, E=2.8e-22
• PF00578: AhpC-TSA
  • amino acids 11 to 136 (126 residues), 124.7 bits, E=2.2e-40

Best Hits

Swiss-Prot: 56% identical to BCP_XANCP: Peroxiredoxin Bcp (bcp) from Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)

KEGG orthology group: K03564, peroxiredoxin Q/BCP [EC: 1.11.1.15] (inferred from 74% identity to dar:Daro_1223)

MetaCyc: 38% identical to thiol peroxidase (Escherichia coli K-12 substr. MG1655)
1.11.1.15-RXN [EC: 1.11.1.24]

Predicted SEED Role

"Thiol peroxidase, Bcp-type (EC 1.11.1.15)" in subsystem Thioredoxin-disulfide reductase (EC 1.11.1.15)

KEGG Metabolic Maps

• Glutathione metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.11.1.15

Use Curated BLAST to search for 1.11.1.15 or 1.11.1.24

Sequence Analysis Tools

See G8QI15 at UniProt or InterPro

Protein Sequence (157 amino acids)

>Dsui_1997 Peroxiredoxin (Dechlorosoma suillum PS)
MADTPLSPDSSVPDFSLPATGTSPFTLSAHAGKTVVLYFYPKDSTPGCTTEAQQFRDLHP
QFVAAGALVLGVSRDSLKSHENFRTKQNLPFDLISDPDETLCSLFGVMKLKNMYGKQVRG
IERSTFVIDGKGKLRKEWRGVKVPGHAQEVLDFVTSL