Protein Info for JDDGAC_02355 in Escherichia coli ECRC98

Name: dmsB
Annotation: dimethylsulfoxide reductase subunit B

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 50 100 150 205 TIGR02951: dimethylsulfoxide reductase, chain B" amino acids 4 to 163 (160 residues), 264.6 bits, see alignment E=1.7e-83 PF12797: Fer4_2" amino acids 7 to 25 (19 residues), 25.1 bits, see alignment (E = 4.9e-09) amino acids 91 to 111 (21 residues), 26.4 bits, see alignment (E = 1.8e-09) PF12800: Fer4_4" amino acids 12 to 25 (14 residues), 16.4 bits, see alignment (E = 3.9e-06) amino acids 97 to 112 (16 residues), 15.4 bits, see alignment (E = 7.8e-06) PF13247: Fer4_11" amino acids 59 to 153 (95 residues), 102.4 bits, see alignment E=5.2e-33 PF12838: Fer4_7" amino acids 67 to 113 (47 residues), 27.8 bits, see alignment 1.2e-09 PF12837: Fer4_6" amino acids 91 to 114 (24 residues), 32.1 bits, see alignment (E = 3e-11) PF00037: Fer4" amino acids 92 to 114 (23 residues), 30.9 bits, see alignment (E = 6.8e-11)

Best Hits

Swiss-Prot: 100% identical to YNFG_ECOL6: Probable anaerobic dimethyl sulfoxide reductase chain YnfG (ynfG) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K07311, Tat-targeted selenate reductase subunit YnfG (inferred from 100% identity to eco:b1589)

MetaCyc: 100% identical to putative oxidoreductase YnfG (Escherichia coli K-12 substr. MG1655)
Selenate reductase. [EC: 1.97.1.9]

Predicted SEED Role

No annotation

Isozymes

Compare fitness of predicted isozymes for: 1.97.1.9

Use Curated BLAST to search for 1.97.1.9

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 (205 amino acids)

>JDDGAC_02355 dimethylsulfoxide reductase subunit B (Escherichia coli ECRC98)
MTTQYGFFIDSSRCTGCKTCELACKDFKDLGPEVSFRRIYEYAGGDWQEDNGVWHQNVFA
YYLSISCNHCDDPACTKVCPSGAMHKREDGFVVVDEDVCIGCRYCHMACPYGAPQYNAEK
GHMTKCDGCYSRVAEGKQPICVESCPLRALEFGPIEELRQKHGTLAAVAPLPRAHFTKPN
IVIKPNANSRPTGDTTGYLANPEEV