Brand  (β version)

PDB ID: 1N63

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Ligands
Code Name Style Show Link
CUN Cu(I)-S-mo(IV)(=O)oh cluster PoSSuM
FAD Flavin-adenine dinucleotide PoSSuM
FES Fe2/s2 (inorganic) cluster PoSSuM
MCN Pterin cytosine dinucleotide PoSSuM
PO4 Phosphate ion PoSSuM
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Structure summary

Code : 1N63   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Crystal Structure of the Cu,Mo-CO Dehydrogenase (CODH); Carbon monoxide reduced state
Release Data : 2002-12-18
Compound :
mol_id molecule chains synonym
1 Carbon monoxide dehydrogenase small chain A,D CO dehydrogenase subunit S
ec: 1.2.99.2
mol_id molecule chains synonym
2 Carbon monoxide dehydrogenase large chain B,E CO dehydrogenase subunit L
ec: 1.2.99.2
mol_id molecule chains synonym
3 Carbon monoxide dehydrogenase medium chain C,F CO dehydrogenase subunit M
ec: 1.2.99.2
Source :
mol_id organism_scientific
1 Oligotropha carboxidovorans  (taxid:504832)
strain: OM5
mol_id organism_scientific
2 Oligotropha carboxidovorans  (taxid:504832)
strain: OM5
mol_id organism_scientific
3 Oligotropha carboxidovorans  (taxid:504832)
strain: OM5
Authors : Dobbek, H., Gremer, L., Kiefersauer, R., Huber, R., Meyer, O.
Keywords : CODH, molybdenum, molybdopterin, oxidoreductase
Exp. method : X-RAY DIFFRACTION ( 1.21 Å )
Citation :

Catalysis at a dinuclear [CuSMo(=O)OH] cluster in a CO dehydrogenase resolved at 1.1-A resolution

Dobbek, H.,Gremer, L.,Kiefersauer, R.  et al.
(2002)  Proc.Natl.Acad.Sci.USA  99 : 15971 - 15976

PubMed: 12475995
DOI: 10.1073/pnas.212640899

Reaction

Chain : A, D
UniProt : P19921 (DCMS_AFIC5)
Reaction: EC: Evidence:
Physiological Direction:
CO + a quinone + H2O = a quinol + CO2 1.2.5.3 PubMed:12475995, PubMed:21275368
-
Cofactor: Evidence: Note:
[2Fe-2S] cluster ECO:0000269 | PubMed:10430865
ECO:0000269 | PubMed:12475995
Binds 2 [2Fe-2S] clusters.
Chain : B, E
UniProt : P19919 (DCML_AFIC5)
Reaction: EC: Evidence:
Physiological Direction:
CO + a quinone + H2O = a quinol + CO2 1.2.5.3 PubMed:12475995, PubMed:21275368
-
Cofactor: Evidence: Note:
Cu(+) ECO:0000269 | PubMed:12475995
ECO:0000269 | PubMed:12515558
Binds 1 Cu(+) ion per subunit.
Mo-molybdopterin cytosine dinucleotide ECO:0000269 | PubMed:10430865
ECO:0000269 | PubMed:12475995
ECO:0000269 | PubMed:12515558
Binds 1 Mo-molybdopterin cytosine dinucleotide (Mo-MCD) cofactor per subunit.
Chain : C, F
UniProt : P19920 (DCMM_AFIC5)
Reaction: EC: Evidence:
Physiological Direction:
CO + a quinone + H2O = a quinol + CO2 1.2.5.3 PubMed:12475995, PubMed:21275368
-
Cofactor: Evidence: Note:
FAD ECO:0000269 | PubMed:10430865
ECO:0000269 | PubMed:12475995
Binds 1 FAD per subunit.