Protein Info for TX73_023185 in Rhodopseudomonas palustris CGA009

Annotation: thiosulfohydrolase SoxB

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 50 100 150 200 250 300 350 400 450 500 565 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details TIGR04486: thiosulfohydrolase SoxB" amino acids 3 to 564 (562 residues), 855.6 bits, see alignment E=6.6e-262 PF00149: Metallophos" amino acids 50 to 307 (258 residues), 22.7 bits, see alignment E=1.3e-08 PF02872: 5_nucleotid_C" amino acids 383 to 535 (153 residues), 58.1 bits, see alignment E=1.1e-19

Best Hits

KEGG orthology group: None (inferred from 100% identity to rpa:RPA4465)

MetaCyc: 60% identical to SoxB (Paracoccus pantotrophus)
RXN-11952 [EC: 3.1.6.20]; 3.1.6.20 [EC: 3.1.6.20]; SOXA-FDENIT-RXN [EC: 3.1.6.20]

Predicted SEED Role

"Sulfur oxidation protein SoxB" in subsystem Sulfur oxidation

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.1.6.20

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 (565 amino acids)

>TX73_023185 thiosulfohydrolase SoxB (Rhodopseudomonas palustris CGA009)
MISRREFLQATAAASALTIAGGLGRIGRVAAQQRLTQGDILKFDPLGTVTLLHITDTHAQ
LVPLHFREPSVNLGVGEVKGKPPHLTDEEFRKYFHIATGSPDAFALTADDFTSLARNYGK
MGGFDRIATLVKAIRAERGADKVLLLDGGDALQGSWSSLKSNGQDMIDALAGLKVDAMTG
HWEFTYGADRVKEIAEKAPFAFLAQNVRDIEWQEPVFEARKMFERGGVKIAVIGQALPRT
AVANPRWMFPNWEFGIREEDMQKQVDDARAEGAAIVVLLSHNGFDVDRKLAGRVKGLDVI
LTGHTHDAMPGVIKVGDTVLVASGSHGKFVSRLDIKVDGGKVADIRFKLMPVFADAIAPD
PEMAKLVEKLREPYAKDLARVVGKTDSLLYRRGNFNGTFDDLICDAMLKQRDTEIALSPG
FRWGGTLLPEEGITWEAITNATAITYPNCYRTEMTGEQLKNVLEDIADNIFHPDPYYQGG
GDMVRTGGMGYAIDISKEMGSRISNMTHLATGKPIEASKKYTVSGWASVNQGTEGPPIWE
VLEKHVASAGPVKIKPNSAVKVSGA