Brand  (β version)

PDB ID: 1KQF

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Ligands
Code Name Style Show Link
6MO Molybdenum(VI) ion PoSSuM
CDL Cardiolipin PoSSuM
HEM Protoporphyrin ix containing Fe PoSSuM
MGD 2-amino-5,6-dimercapto-7-methyl-3,7,8a,9-tetrahydro-8-oxa-1,3,9,10-tetraaza-anthracen-4-one guanosine dinucleotide PoSSuM
SF4 Iron/sulfur cluster PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 1KQF   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : FORMATE DEHYDROGENASE N FROM E. COLI
Release Data : 2002-03-15
Compound :
mol_id molecule chains synonym
1 FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, MAJOR SUBUNIT A FORMATE DEHYDROGENASE-N ALPHA SUBUNIT; FDH-N ALPHA SUBUNIT; ANAEROBIC FORMATE DEHYDROGENASE MAJOR SUBUNIT
ec: 1.2.1.2
other_details: Native (oxidized) structure
mol_id molecule chains synonym
2 FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, IRON-SULFUR SUBUNIT B FORMATE DEHYDROGENASE-N BETA SUBUNIT; FDH-N BETA SUBUNIT; ANAEROBIC FORMATE DEHYDROGENASE IRON-SULFUR SUBUNIT
ec: 1.2.1.2
other_details: Native (oxidized) structure
mol_id molecule chains synonym
3 FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT C FORMATE DEHYDROGENASE-N GAMMA SUBUNIT; FDH-N GAMMA SUBUNIT; ANAEROBIC FORMATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT
ec: 1.2.1.2
other_details: Native (oxidized) structure
Source :
mol_id organism_scientific
1 Escherichia coli  (taxid:562)
strain: GL101
mol_id organism_scientific
2 Escherichia coli  (taxid:562)
strain: GL101
mol_id organism_scientific
3 Escherichia coli  (taxid:562)
strain: GL101
Authors : Jormakka, M., Tornroth, S., Byrne, B., Iwata, S.
Keywords : OXIDOREDUCTASE, SELENIUM, SELENOCYSTEINE, SECYS, MOLYBDENUM, MOLYBDOPTERIN, MPT, MOLYBDOPTERIN GUANINE DINUCLEOTIDE, MGD, IRON SULFUR CLUSTER, FE4S4, FORMATE, DEHYDROGENASE, ANAEROBIC, INTEGRAL MEMBRANE PROTEIN
Exp. method : X-RAY DIFFRACTION ( 1.60 Å )
Citation :

Molecular basis of proton motive force generation: structure of formate dehydrogenase-N.

Jormakka, M.,Tornroth, S.,Byrne, B.  et al.
(2002)  Science  295 : 1863 - 1868

PubMed: 11884747
DOI: 10.1126/science.1068186

Reaction

Chain : A
UniProt : P24183 (FDNG_ECOLI)
Reaction: EC: Evidence:
Physiological Direction:
a quinone + formate + H(+) = a quinol + CO2 1.17.5.3 PubMed:11884747
-
Cofactor: Evidence: Note:
Mo-bis(molybdopterin guanine dinucleotide) ECO:0000269 | PubMed:11884747
Binds 1 molybdenum-bis(molybdopterin guanine dinucleotide) (Mo- bis-MGD) cofactor per subunit.
[4Fe-4S] cluster ECO:0000269 | PubMed:11884747
Binds 1 [4Fe-4S] cluster per subunit.
Chain : B
UniProt : P0AAJ3 (FDNH_ECOLI)
Reaction : -
Cofactor: Evidence: Note:
[4Fe-4S] cluster ECO:0000269 | PubMed:11884747
Binds 4 [4Fe-4S] clusters per subunit.
Chain : C
UniProt : P24185
Reaction : -