Protein Info for EX28DRAFT_1083 in Enterobacter asburiae PDN3

Annotation: formate dehydrogenase (quinone-dependent) catalytic 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

1 100 200 300 400 500 600 700 800 900 1015 signal peptide" amino acids 1 to 34 (34 residues), see Phobius details TIGR01553: formate dehydrogenase-N alpha subunit" amino acids 2 to 1014 (1013 residues), 1601.8 bits, see alignment E=0 PF04879: Molybdop_Fe4S4" amino acids 44 to 104 (61 residues), 55.4 bits, see alignment 7.2e-19 PF00384: Molybdopterin" amino acids 107 to 589 (483 residues), 103.9 bits, see alignment E=1.4e-33 PF01568: Molydop_binding" amino acids 893 to 1008 (116 residues), 61.4 bits, see alignment E=1.2e-20

Best Hits

Swiss-Prot: 92% identical to FDNG_ECOLI: Formate dehydrogenase, nitrate-inducible, major subunit (fdnG) from Escherichia coli (strain K12)

KEGG orthology group: K00123, formate dehydrogenase, alpha subunit [EC: 1.2.1.2] (inferred from 70% identity to dze:Dd1591_1427)

MetaCyc: 92% identical to formate dehydrogenase N subunit alpha (Escherichia coli K-12 substr. MG1655)
FORMATEDEHYDROG-RXN [EC: 1.17.5.3]

Predicted SEED Role

"Formate dehydrogenase N alpha subunit (EC 1.2.1.2) @ selenocysteine-containing" (EC 1.2.1.2)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.2.1.2

Use Curated BLAST to search for 1.17.5.3 or 1.2.1.2

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 (1015 amino acids)

>EX28DRAFT_1083 formate dehydrogenase (quinone-dependent) catalytic subunit (Enterobacter asburiae PDN3)
MDVSRRQFFKICAGGMAGTTAAMLGFAPKMALAQARNYKLLRAKEIRNTCTYCSVGCGLF
MYSLGDGAKNAREAIYHIEGDPDHPVSRGALCPKGAGLLDYVHSENRLRYPEYRAPGSDK
WQRISWDEAFSRIAKLMKADRDANFIEKNAQGVTVNRWLSTGMLCASAASNETGMLTQKF
VRSLGMLAVDNQARVUHGPTVASLAPTFGRGAMTNHWVDIKNANVVVVMGGNAAEAHPVG
FRWAMEAKNNNDATLIVVDPRFTRTASVADIYAPIRSGTDITFLSGVLLYLIENNKINAE
YVKHYTNANLLVRDDFAFDDGLFSGYDAEKRQYDKTSWNYQFDENGYAMRDETLTHPRCV
WNLLKQHVSRYTPDVVENICGTPKADFLKVCEVLASTSAADRTTTFLYALGWTQHTVGAQ
NIRTMAMIQLLLGNMGMAGGGVNALRGHSNIQGLTDLGLLSTSLPGYLTLPSEKQADLQT
YLEANTPKATLPDQVNYWSNYPKFYVSLMKSFYGDAAQKENDWGFEWLPKWDQAYDVIKY
FNMMDKGSVTGYICQGFNPVASFPDKNKVVRSLSKLKYMVVIDPLVTETSTFWQNHGESN
DVDPASIQTEVFRLPSTCFAEEDGSIANSGRWLQWHWKGQDAPGEARNDGEILAGIYHRL
REMYRTEGGKGAEPLLKMGWHYKQPDRPESEEVAKENNGVALADLYDANGNLVAKKGQLL
NSFALLRDDGTTASSCWIYTGSWTEQGNQMANRDNADPSGLGNTLGWAWAWPLNRRVLYN
RASADVNGRPWDPKRMLIQWNGEKWTGNDIPDYNTAAPDSNTGPFIMQPEGLGRLFALNK
LAEGPFPEHYEPMETPLGTNPLHPNVISSPVVRIYEEDVLRLGKKDKFPYVGTTYRLTEH
FHTWTKHARLNAIAQPEQFVEISETLAKAKGIANGDRVKVSSKRGFIRAVAVVTRRLQSL
NVHGQQVETVGIPLHWGFEGVAQKGYIANTLTPNVGDSNSQTPEYKAFLVNIEKA