- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.56 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x CO: COBALT (II) ION(Non-covalent)
- 2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)
NDP.2: 26 residues within 4Å:- Chain A: W.6, A.7, I.14, G.15, R.16, G.18, D.19, I.20, G.43, R.44, R.45, T.46, L.65, S.66, R.67, Q.68, G.80, I.94, G.95, G.96, G.97, Q.98, V.99, Y.100, A.126
- Ligands: CP6.3
32 PLIP interactions:32 interactions with chain A- Hydrophobic interactions: A:T.46
- Hydrogen bonds: A:A.7, A:I.14, A:R.16, A:G.18, A:G.18, A:G.43, A:R.44, A:R.44, A:R.45, A:R.45, A:T.46, A:T.46, A:S.66, A:R.67, A:R.67, A:Q.68, A:Q.68, A:G.96, A:G.97, A:Q.98, A:V.99
- Water bridges: A:G.15, A:R.16, A:R.45, A:R.45, A:S.49, A:R.67
- Salt bridges: A:R.44, A:R.45
- pi-Cation interactions: A:R.67, A:R.67
NDP.9: 27 residues within 4Å:- Chain B: W.6, A.7, I.14, G.15, R.16, G.18, D.19, I.20, G.43, R.44, R.45, T.46, L.65, S.66, R.67, Q.68, G.80, I.94, G.95, G.96, G.97, Q.98, V.99, Y.100, L.102, A.126
- Ligands: CP6.10
31 PLIP interactions:31 interactions with chain B- Hydrophobic interactions: B:I.20, B:T.46
- Hydrogen bonds: B:A.7, B:I.14, B:R.16, B:G.18, B:G.18, B:G.43, B:R.44, B:R.44, B:R.45, B:R.45, B:R.45, B:T.46, B:T.46, B:R.67, B:R.67, B:Q.68, B:Q.68, B:G.95, B:G.96, B:G.97, B:Q.98, B:V.99
- Water bridges: B:G.15, B:R.16, B:S.49, B:R.67
- Salt bridges: B:R.44, B:R.45
- pi-Cation interactions: B:R.67
- 2 x CP6: 5-(4-CHLORO-PHENYL)-6-ETHYL-PYRIMIDINE-2,4-DIAMINE(Non-covalent)
CP6.3: 15 residues within 4Å:- Chain A: I.5, W.6, A.7, I.20, D.27, Q.28, F.31, T.46, S.49, L.50, I.94, Y.100, T.113
- Ligands: NDP.2, MES.4
9 PLIP interactions:9 interactions with chain A- Hydrophobic interactions: A:I.20, A:F.31
- Hydrogen bonds: A:I.5, A:W.6, A:Y.100, A:T.113
- Salt bridges: A:D.27
- pi-Stacking: A:F.31
- Halogen bonds: A:T.46
CP6.10: 15 residues within 4Å:- Chain B: I.5, W.6, A.7, I.20, D.27, Q.28, F.31, T.46, S.49, L.50, I.94, Y.100, T.113
- Ligands: NDP.9, MES.11
9 PLIP interactions:9 interactions with chain B- Hydrophobic interactions: B:I.20, B:F.31
- Hydrogen bonds: B:I.94, B:Y.100, B:T.113, B:T.113
- Salt bridges: B:D.27
- pi-Stacking: B:F.31
- Halogen bonds: B:T.46
- 2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
MES.4: 7 residues within 4Å:- Chain A: Q.28, F.31, R.32, L.57, P.58, R.60
- Ligands: CP6.3
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:Q.28
- Water bridges: A:R.32
- Salt bridges: A:R.32, A:R.60
MES.11: 6 residues within 4Å:- Chain B: Q.28, F.31, R.32, L.50, R.60
- Ligands: CP6.10
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:Q.28
- Salt bridges: B:R.60
- 4 x SO4: SULFATE ION(Non-functional Binders)
SO4.5: 5 residues within 4Å:- Chain A: R.136
- Chain B: P.25, E.26, A.29, R.146
3 PLIP interactions:2 interactions with chain B, 1 interactions with chain A- Water bridges: B:A.29
- Salt bridges: B:R.146, A:R.136
SO4.6: 2 residues within 4Å:- Chain A: P.51, A.52
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:A.52
SO4.7: 2 residues within 4Å:- Chain A: R.44, R.45
2 PLIP interactions:2 interactions with chain A- Salt bridges: A:R.44, A:R.45
SO4.12: 2 residues within 4Å:- Chain B: R.44, R.45
2 PLIP interactions:2 interactions with chain B- Salt bridges: B:R.44, B:R.45
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Ribeiro, J.A. et al., Crystal structures of the closed form of Mycobacterium tuberculosis dihydrofolate reductase in complex with dihydrofolate and antifolates. Acta Crystallogr D Struct Biol (2019)
- Release Date
- 2019-07-17
- Peptides
- Dihydrofolate reductase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.56 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x CO: COBALT (II) ION(Non-covalent)
- 2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)
- 2 x CP6: 5-(4-CHLORO-PHENYL)-6-ETHYL-PYRIMIDINE-2,4-DIAMINE(Non-covalent)
- 2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
- 4 x SO4: SULFATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Ribeiro, J.A. et al., Crystal structures of the closed form of Mycobacterium tuberculosis dihydrofolate reductase in complex with dihydrofolate and antifolates. Acta Crystallogr D Struct Biol (2019)
- Release Date
- 2019-07-17
- Peptides
- Dihydrofolate reductase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B