Protein Info for Dsui_0149 in Dechlorosoma suillum PS

Annotation: DMSO reductase family type II enzyme, molybdopterin subunit

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 927 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details TIGR03479: DMSO reductase family type II enzyme, molybdopterin subunit" amino acids 6 to 917 (912 residues), 1342 bits, see alignment E=0 PF00384: Molybdopterin" amino acids 117 to 653 (537 residues), 218.4 bits, see alignment E=1.5e-68 PF01568: Molydop_binding" amino acids 786 to 863 (78 residues), 52.9 bits, see alignment E=3.6e-18

Best Hits

Swiss-Prot: 88% identical to PCRA_DECAR: Perchlorate reductase subunit alpha (pcrA) from Dechloromonas aromatica (strain RCB)

KEGG orthology group: K00370, nitrate reductase 1, alpha subunit [EC: 1.7.99.4] (inferred from 88% identity to dar:Daro_2584)

MetaCyc: 83% identical to perchlorate reductase alpha subunit (Dechloromonas agitata)
1.97.1.-

Predicted SEED Role

"Respiratory nitrate reductase alpha chain (EC 1.7.99.4)" in subsystem Nitrate and nitrite ammonification (EC 1.7.99.4)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.7.99.4

Use Curated BLAST to search for 1.7.99.4

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

See G8QM55 at UniProt or InterPro

Protein Sequence (927 amino acids)

>Dsui_0149 DMSO reductase family type II enzyme, molybdopterin subunit (Dechlorosoma suillum PS)
MVQMTRRGFLLASGATLLGSSLSLRTLAAATDISGAFEYSGWENFHRTQWSWDKKTRGAH
LVNCTGACPHFVYSKDGVVMREEQSKDIAPMPNIPEYNPRGCNKGECGHDYMYGPHRIKY
PLIRVGERGEGKWRRATWEEALDMIADKCVDTIKNHAPDCISVYSPVPAVSPVSFSAGHR
FAHYIGAHAHTFYDWYGDHPTGQTQTCGVQGDTCETADWFNSKYIILWGSNPTQTRIPDA
HFLSEAQLNGAKIVSISPDYNSSTIKVDKWIHPQPGTDGALAMAMAHVIIKEKLYDAHSL
KEQTDLSYLVRSDTKRFLREADVVAGGSKDKFYFWNAKTGKPVIPKGSWGDQPEKKGSPV
GFLGRNTFAFPKGYIDLGDLDPALEGKFNMQLLDGKTVEVRPVFEILKSRLMADNTPEKA
AKITGVTAKAITELAREFATAKPSMIICGGGTQHWYYSDVLLRAMHLLTALTGTEGTNGG
GMNHYIGQWKPAFVAGLVALAFPEGVNKQRFCQTTIWTYIHAEVNDEIISSDIDTEKYLR
DSITTGQMPNMPEQGRDPKVFFVYRGNWLNQAKGQKYVLENLWPKLELIVDINIRMDSTA
LYSDVVLPSAHWYEKLDLNVTSEHSYINMTEPAIKPMWESKTDWQIFLALAKRVEMAAKR
KKYEKFNDEKFKWVRDLSNLWNQMTMDGKLAEDEAAAQYILDNAPQSKGITIQMLREKPQ
RFKSNWTSPLKEGVPYTPFQYFVVDKKPWPTLTGRQQFYLDHDTFFDMGVELPTYKAPID
ADKYPFRFNSPHSRHSVHSTFKDNVLMLRLQRGGPSIEMSPLDAKPLGIKDNDWVEAWNN
HGKVICRVKIRNGEQRGRVSMWHCPELYMDLLTGGSQSVCPVRINPTNLVGNYGHLFFRP
NYYGPAGSQRDVRVNVKRYIGATPISF