Brand  (β version)

color scheme of protein:

hetatm:

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information
centroid:
interaction residue:

chain: Hide other chain(s)

Ligands
Code Name Link
O Oxygen atom
MO Molybdenum atom
MTE Phosphonic acidmono-(2-amino-5,6-dimercapto-4-oxo-3,7,8a,9,10,10a-hexahydro-4h-8-oxa-1,3,9,10-tetraaza-anthracen-7-ylmethyl)ester
URE Urea
Code : 1XDQ
Header : OXIDOREDUCTASE
Title : Structural and Biochemical Identification of a Novel Bacterial Oxidoreductase
Release Data : 2004-10-12
Compound :
mol_id molecule chains
1 Bacterial Sulfite Oxidase A,B,C,D,E
fragment: residues 45-334
Source :
mol_id organism_scientific expression_system
1 Escherichia coli  (taxid:562) Escherichia coli  (taxid:562)
expression_system_strain: JM109 and SBJ20
expression_system_vector_type: plasmid
expression_system_plasmid: pMSYZ3
Authors : Loschi, L., Brokx, S.J., Hills, T.L., Zhang, G., Bertero, M.G., Lovering, A.L., Weiner, J.H., Strynadka, N.C.
Keywords : Bioinformatics, sequence analysis, electron transfer, oxidoreductase, molybdoenzymes, molybdopterin
Exp. method : X-RAY DIFFRACTION ( 2.55 Å )
Citation :

Structural and biochemical identification of a novel bacterial oxidoreductase.

Loschi, L.,Brokx, S.J.,Hills, T.L.  et al.
(2004)  J.Biol.Chem.  279 : 50391 - 50400

PubMed: 15355966
DOI: 10.1074/jbc.M408876200

Chain : A, B, C, D, E
UniProt : P76342 (MSRP_ECOLI)
Reaction : [Protein]-L-methionine + a quinone + H(2)O = [protein]-L-methionine (S)-S-oxide + a quinol.
[Protein]-L-methionine + a quinone + H(2)O = [protein]-L-methionine (R)-S-oxide + a quinol.