Thermostable phosphite dehydrogenase in complex with NAD and sulfite
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | D-2-hydroxyacid dehydrogenase-like | 8079258 | 3000044 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | D-2-hydroxyacid dehydrogenase-like | 8079258 | 3000044 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | D-2-hydroxyacid dehydrogenase-like | 8079258 | 3000044 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | D-2-hydroxyacid dehydrogenase-like | 8079258 | 3000044 | SCOP2B (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 | 2-Hacid_dh_C | e4e5kA1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: 2-Hacid_dh_C | ECOD (1.6) |
A | 2-Hacid_dh | e4e5kA2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Formate/glycerate dehydrogenase catalytic domain-like | F: 2-Hacid_dh | ECOD (1.6) |
D | 2-Hacid_dh_C | e4e5kD1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: 2-Hacid_dh_C | ECOD (1.6) |
D | 2-Hacid_dh | e4e5kD2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Formate/glycerate dehydrogenase catalytic domain-like | F: 2-Hacid_dh | ECOD (1.6) |
B | 2-Hacid_dh_C | e4e5kB1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: 2-Hacid_dh_C | ECOD (1.6) |
B | 2-Hacid_dh | e4e5kB2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Formate/glycerate dehydrogenase catalytic domain-like | F: 2-Hacid_dh | ECOD (1.6) |
C | 2-Hacid_dh_C | e4e5kC1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: 2-Hacid_dh_C | ECOD (1.6) |
C | 2-Hacid_dh | e4e5kC2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Formate/glycerate dehydrogenase catalytic domain-like | F: 2-Hacid_dh | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
D | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
B | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
C | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02826 | D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain (2-Hacid_dh_C) | D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain | This domain is inserted into the catalytic domain, the large dehydrogenase and D-lactate dehydrogenase families in SCOP. N-terminal portion of which is represented by family Pfam:PF00389. | Domain | |
PF00389 | D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain (2-Hacid_dh) | D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain | This family represents the largest portion of the catalytic domain of 2-hydroxyacid dehydrogenases as the NAD binding domain is inserted within the structural domain. | 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 |
---|---|---|---|
phosphonate dehydrogenase M-CSA #984 | Phosphonate dehydrogenase, originally isolated from the Gram-negative bacterium Pseudomonas stutzeri (strain WM88), was the first protein known to catalyze redox chemistry on inorganic phosphorus compounds. Phosphonate dehydrogenase catalyzes the oxidation of phosphonate to phosphate with the concurrent reduction of NAD+ to NADH. Due to the strong exergonic nature of the reaction, phosphonate dehydrogenase has gained a particularly high interest for use as a cofactor regeneration enzyme. | EC: 1.20.1.1 (UniProt) |