- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.15 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)
- 4 x MG: MAGNESIUM ION(Non-covalent)
MG.2: 4 residues within 4Å:- Chain A: D.191, E.195
- Ligands: MG.3, 40E.4
4 PLIP interactions:2 interactions with chain A, 2 Ligand-Water interactions- Metal complexes: A:D.191, A:E.195, H2O.4, H2O.4
MG.3: 5 residues within 4Å:- Chain A: K.131, D.191
- Chain B: E.231
- Ligands: MG.2, 40E.4
5 PLIP interactions:1 interactions with chain A, 4 Ligand-Water interactions- Metal complexes: A:D.191, H2O.4, H2O.15, H2O.18, H2O.21
MG.10: 5 residues within 4Å:- Chain A: E.231
- Chain B: K.131, D.191
- Ligands: MG.11, 40E.12
5 PLIP interactions:1 interactions with chain B, 4 Ligand-Water interactions- Metal complexes: B:D.191, H2O.4, H2O.7, H2O.10, H2O.16
MG.11: 4 residues within 4Å:- Chain B: D.191, E.195
- Ligands: MG.10, 40E.12
4 PLIP interactions:2 interactions with chain B, 2 Ligand-Water interactions- Metal complexes: B:D.191, B:E.195, H2O.15, H2O.16
- 2 x 40E: oxo(propan-2-ylamino)acetic acid(Non-covalent)
40E.4: 13 residues within 4Å:- Chain A: P.133, D.191, E.195, L.199, V.200
- Chain B: E.231, I.235, V.251, S.252, A.255
- Ligands: NDP.1, MG.2, MG.3
10 PLIP interactions:5 interactions with chain B, 5 interactions with chain A- Hydrophobic interactions: B:I.235, B:V.251, A:P.133, A:L.199, A:V.200
- Hydrogen bonds: B:E.231, B:S.252
- Water bridges: B:S.252, A:K.131, A:K.131
40E.12: 13 residues within 4Å:- Chain A: E.231, I.235, V.251, S.252, A.255
- Chain B: P.133, D.191, E.195, L.199, V.200
- Ligands: NDP.9, MG.10, MG.11
9 PLIP interactions:4 interactions with chain B, 5 interactions with chain A- Hydrophobic interactions: B:P.133, B:L.199, B:V.200, A:I.235, A:V.251
- Water bridges: B:K.131, A:S.252
- Hydrogen bonds: A:E.231, A:S.252
- 2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)
EPE.5: 3 residues within 4Å:- Chain A: Y.66, K.68, D.69
5 PLIP interactions:5 interactions with chain A- Water bridges: A:S.93, A:S.93
- Salt bridges: A:K.68, A:D.69, A:D.69
EPE.13: 3 residues within 4Å:- Chain B: Y.66, K.68, D.69
5 PLIP interactions:5 interactions with chain B- Water bridges: B:S.93, B:S.93
- Salt bridges: B:K.68, B:D.69, B:D.69
- 5 x GOL: GLYCEROL(Non-functional Binders)
GOL.6: 5 residues within 4Å:- Chain A: D.7, L.12, S.39, K.170, R.176
6 PLIP interactions:6 interactions with chain A- Hydrogen bonds: A:D.7, A:R.176, A:R.176
- Water bridges: A:D.7, A:S.39, A:R.176
GOL.7: 5 residues within 4Å:- Chain A: M.84, K.87, I.116, Y.295, E.296
5 PLIP interactions:5 interactions with chain A- Water bridges: A:D.83, A:M.84, A:K.87, A:K.87, A:K.87
GOL.8: 4 residues within 4Å:- Chain A: F.114, G.285, R.289, I.292
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:R.289
GOL.14: 5 residues within 4Å:- Chain B: D.7, L.12, S.39, K.170, R.176
5 PLIP interactions:5 interactions with chain B- Hydrogen bonds: B:D.7, B:R.176, B:R.176
- Water bridges: B:Y.141, B:R.176
GOL.15: 4 residues within 4Å:- Chain B: M.84, I.116, Y.295, E.296
4 PLIP interactions:4 interactions with chain B- Hydrogen bonds: B:E.296
- Water bridges: B:M.84, B:K.87, B:N.111
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Cahn, J.K. et al., Cofactor specificity motifs and the induced fit mechanism in class I ketol-acid reductoisomerases. Biochem.J. (2015)
- Release Date
- 2015-04-22
- Peptides
- Ketol-acid reductoisomerase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.15 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)
- 4 x MG: MAGNESIUM ION(Non-covalent)
- 2 x 40E: oxo(propan-2-ylamino)acetic acid(Non-covalent)
- 2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)
- 5 x GOL: GLYCEROL(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Cahn, J.K. et al., Cofactor specificity motifs and the induced fit mechanism in class I ketol-acid reductoisomerases. Biochem.J. (2015)
- Release Date
- 2015-04-22
- Peptides
- Ketol-acid reductoisomerase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B