1EU1
THE CRYSTAL STRUCTURE OF RHODOBACTER SPHAEROIDES DIMETHYLSULFOXIDE REDUCTASE REVEALS TWO DISTINCT MOLYBDENUM COORDINATION ENVIRONMENTS.
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Protein Modification Annotation
- Structure Motif: Primary M-CSA Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1eu1a1 | All beta proteins | Double psi beta-barrel | ADC-like | Formate dehydrogenase/DMSO reductase, C-terminal domain | Dimethylsulfoxide reductase (DMSO reductase) | (Cereibacter sphaeroides ) [TaxId: 1063 ], | SCOPe (2.08) |
A | d1eu1a2 | Alpha and beta proteins (a/b) | Formate dehydrogenase/DMSO reductase, domains 1-3 | Formate dehydrogenase/DMSO reductase, domains 1-3 | Formate dehydrogenase/DMSO reductase, domains 1-3 | Dimethylsulfoxide reductase (DMSO reductase) | (Cereibacter sphaeroides ) [TaxId: 1063 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Formate dehydrogenase/DMSO reductase, domains 1-3 | 8020621 | 4000801 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Formate dehydrogenase/DMSO reductase, C-terminal domain | 8030126 | 4002360 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Formate dehydrogenase/DMSO reductase, domains 1-3 | 8033001 | 3001453 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | ADC-like | 8042505 | 3001132 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Molydop_binding | e1eu1A1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: Molydop_binding | ECOD (1.6) |
A | MopB_DMSOR-BSOR-TMAOR | e1eu1A3 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: MopB_DMSOR-BSOR-TMAOR | ECOD (1.6) |
A | Molybdopterin_2nd | e1eu1A5 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_2nd | ECOD (1.6) |
A | Molybdopterin_1st_1 | e1eu1A4 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_1st_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.740 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | CATH (4.3.0) | |
A | 3.40.228.10 | Alpha Beta | 3-Layer(aba) Sandwich | Dimethylsulfoxide Reductase | domain 2 | CATH (4.3.0) |
A | 3.90.55.10 | Alpha Beta | Alpha-Beta Complex | Dimethylsulfoxide Reductase | domain 3 | CATH (4.3.0) |
A | 2.40.40.20 | Mainly Beta | Beta Barrel | Barwin-like endoglucanases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01568 | Molydopterin dinucleotide binding domain (Molydop_binding) | Molydopterin dinucleotide binding domain | This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entire s ... | Domain | |
PF18364 | Molybdopterin oxidoreductase N-terminal domain (Molybdopterin_N) | Molybdopterin oxidoreductase N-terminal domain | This is the N-terminal domain of Pfam:PF00384 found in a number of molybdopterin-containing oxidoreductases such as dimethyl sulfoxide/trimethylamine N-oxide reductase, also known as DMSO reductase (EC:1.7.2.3, EC:1.8.5.3) [1]. | Domain | |
PF00384 | Molybdopterin oxidoreductase (Molybdopterin) | Molybdopterin oxidoreductase | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
dimethylsulfoxide reductase M-CSA #701 | The molybdoenzyme dimethylsulfoxide (DMSO) reductase contributes to the release of dimethylsulfide, a compound that has been implicated in cloud nucleation and global climate regulation. Terminal reductase during anaerobic growth on various sulfoxide and N-oxide compounds. This enzyme contains a mononuclear Mo coordinated by two molybdopterin guanine dinucleotides as its single cofactor. | EC: 1.8.99 (PDB Primary Data) EC: 1.7.2.3 (UniProt) EC: 1.8.5.3 (UniProt) |