Brand  (β version)

PDB ID: 1E61

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Ligands
Code Name Style Show Link
PGD 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
2MO Molybdenum (IV)oxide PoSSuM
SO4 Sulfate ion PoSSuM
Non-standard Residues
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Structure summary

Code : 1E61   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : OXIDIZED DMSO REDUCTASE EXPOSED TO HEPES - Structure II BUFFER
Release Data : 2000-08-25
Compound :
mol_id molecule chains synonym
1 Dimethyl sulfoxide/trimethylamine N-oxide reductase A,C TMAOR
ec: 1.7.2.3,1.8.5.3
Source :
mol_id organism_scientific
1 Rhodobacter capsulatus  (taxid:1061)
cellular_location: PERIPLASM
Authors : Bailey, S., Bennett, B., Adams, B., Smith, A.T., Bray, R.C.
Keywords : OXIDOREDUCTASE, REDUCTASE, DMSO, MOLYBDOPTERIN
Exp. method : X-RAY DIFFRACTION ( 1.9 Å )
Citation :

Reversible Dissociation of Thiolate Ligands from Molybdenum in an Enzyme of the Dimethyl Sulfoxide Reductase Family

Bray, R.C.,Adams, B.,Smith, A.T.  et al.
(2000)  Biochemistry  39 : 11258

PubMed: 10985771
DOI: 10.1021/BI0000521

Reaction

Chain : A, C
UniProt : Q52675 (DSTOR_RHOCA)
Reaction: EC: Evidence:
Physiological Direction:
dimethyl sulfide + a menaquinone + H2O = dimethyl sulfoxide + a menaquinol 1.8.5.3 -
-
trimethylamine + 2 Fe(III)-[cytochrome c] + H2O = trimethylamine N-oxide + 2 Fe(II)-[cytochrome c] + 3 H(+) 1.7.2.3 -
-
Cofactor: Evidence: Note:
Mo-bis(molybdopterin guanine dinucleotide) ECO:0000269 | PubMed:2001248
ECO:0000269 | PubMed:8890912
Binds 1 molybdenum-bis(molybdopterin guanine dinucleotide) (Mo- bis-MGD) cofactor per subunit.