4dmr Summary



The structure was published by McAlpine, A.S., McEwan, A.G., and Bailey, S., in 1998 in a paper entitled "The high resolution crystal structure of DMSO reductase in complex with DMSO." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.9 Å and deposited in 1997.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of DMSO REDUCTASE. This molecule has the UniProt identifier Q52675 (DSTOR_RHOCA)search. The sample contained 823 residues which is < 90% of the natural sequence. Out of 823 residues 772 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A DMSO REDUCTASE Q52675 (1-823) (DSTOR_RHOCA)search Rhodobacter capsulatussearch 100% 823 93%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q52675 (1 - 823) DMSO REDUCTASE Rhodobacter capsulatus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (Q52675) Formate dehydrogenase/DMSO reductase, C-terminal domainsearch, Formate dehydrogenase/DMSO reductase, domains 1-3search Rossmann foldsearch, Dimethylsulfoxide Reductase, domain 2search, Dimethylsulfoxide Reductase, domain 3search, Barwin-like endoglucanasessearch PF00384: Molybdopterin oxidoreductasesearch, PF01568: Molydopterin dinucleotide binding domainsearch

Chain ID Molecular function (GO) Biological process (GO)
A (Q52675) oxidoreductase activitysearch electron carrier activitysearch molybdenum ion bindingsearch oxidation-reduction processsearch

Chain InterPro annotation
A Twin-arginine translocation pathway, signal sequencesearch Molybdopterin oxidoreductase, prokaryotic, conserved sitesearch Molybdopterin oxidoreductasesearch Molydopterin dinucleotide-binding domainsearch Molybdopterin guanine dinucleotide-containing S/N-oxide reductasesearch Aspartate decarboxylase-like domainsearch