3LCB
The crystal structure of isocitrate dehydrogenase kinase/phosphatase in complex with its substrate, isocitrate dehydrogenase, from Escherichia coli.
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C | d3lcbc_ | Alpha and beta proteins (a/b) | Isocitrate/Isopropylmalate dehydrogenase-like | Isocitrate/Isopropylmalate dehydrogenase-like | Dimeric isocitrate & isopropylmalate dehydrogenases | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
D | d3lcbd_ | Alpha and beta proteins (a/b) | Isocitrate/Isopropylmalate dehydrogenase-like | Isocitrate/Isopropylmalate dehydrogenase-like | Dimeric isocitrate & isopropylmalate dehydrogenases | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | AceK_C | e3lcbA2 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: AceK_C | ECOD (1.6) |
A | AceK_N | e3lcbA1 | A: a+b complex topology | X: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase (From Topology) | H: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase (From Topology) | T: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase | F: AceK_N | ECOD (1.6) |
B | AceK_C | e3lcbB2 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: AceK_C | ECOD (1.6) |
B | AceK_N | e3lcbB1 | A: a+b complex topology | X: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase (From Topology) | H: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase (From Topology) | T: Regulatory domain of isocitrate dehydrogenase kinase/phosphatase | F: AceK_N | ECOD (1.6) |
C | Iso_dh | e3lcbC2 | A: a/b three-layered sandwiches | X: Isocitrate/Isopropylmalate dehydrogenase-like (From Topology) | H: Isocitrate/Isopropylmalate dehydrogenase-like (From Topology) | T: Isocitrate/Isopropylmalate dehydrogenase-like | F: Iso_dh | ECOD (1.6) |
D | Iso_dh | e3lcbD2 | A: a/b three-layered sandwiches | X: Isocitrate/Isopropylmalate dehydrogenase-like (From Topology) | H: Isocitrate/Isopropylmalate dehydrogenase-like (From Topology) | T: Isocitrate/Isopropylmalate dehydrogenase-like | F: Iso_dh | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C | 3.40.718.10 | Alpha Beta | 3-Layer(aba) Sandwich | Isopropylmalate Dehydrogenase | Isopropylmalate Dehydrogenase | CATH (4.3.0) |
D | 3.40.718.10 | Alpha Beta | 3-Layer(aba) Sandwich | Isopropylmalate Dehydrogenase | Isopropylmalate Dehydrogenase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF06315 | Isocitrate dehydrogenase kinase/phosphatase (AceK) kinase domain (AceK_kinase) | Isocitrate dehydrogenase kinase/phosphatase (AceK) kinase domain | This the C-terminal protein kinase domain of bacterial isocitrate dehydrogenase kinase/phosphatase (AceK) proteins (EC:2.7.1.116) [1,2]. It has a classic bi-lobe protein kinase fold with the ATP-binding cleft located at the interface between the two ... | Domain | |
PF20423 | Isocitrate dehydrogenase kinase/phosphatase (AceK), regulatory domain (AceK_regulatory) | Isocitrate dehydrogenase kinase/phosphatase (AceK), regulatory domain | This is the N-terminal regulatory domain of bacterial isocitrate dehydrogenase kinase/phosphatase (AceK) proteins (EC:2.7.1.116) [1,2]. It has an alpha-helical fold, with two long, parallel alpha-helices that form a large hairpin structure followed b ... | Domain | |
PF00180 | Isocitrate/isopropylmalate dehydrogenase (Iso_dh) | Isocitrate/isopropylmalate dehydrogenase | - | Domain |