- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.60 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x PT1: PTEROIC ACID(Non-covalent)
- 2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)
AMP.2: 15 residues within 4Å:- Chain A: L.181, K.185, D.208, D.210, I.211, N.312, I.313, E.314, F.315, L.316, S.317, I.318, H.320
- Ligands: MG.4, PH2.5
8 PLIP interactions:8 interactions with chain A- Hydrogen bonds: A:I.211, A:N.312, A:E.314, A:S.317, A:S.317
- Water bridges: A:K.185
- pi-Stacking: A:F.315, A:H.320
AMP.12: 14 residues within 4Å:- Chain B: L.181, K.185, D.208, D.210, I.211, N.312, I.313, E.314, F.315, L.316, S.317, I.318, H.320
- Ligands: MG.13
10 PLIP interactions:10 interactions with chain B- Hydrogen bonds: B:K.185, B:D.208, B:I.211, B:I.211, B:N.312, B:E.314, B:F.315, B:S.317
- pi-Stacking: B:F.315, B:H.320
- 3 x MG: MAGNESIUM ION(Non-covalent)
MG.3: 2 residues within 4Å:- Chain A: D.208
- Ligands: PH2.5
3 PLIP interactions:1 interactions with chain A, 2 Ligand-Water interactions- Metal complexes: A:D.208, H2O.2, H2O.5
MG.4: 4 residues within 4Å:- Chain A: D.208, D.210
- Ligands: AMP.2, PH2.5
5 PLIP interactions:3 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions- Metal complexes: A:D.208, A:D.208, A:D.210, H2O.1, AMP.2
MG.13: 4 residues within 4Å:- Chain B: D.208, D.210, H.320
- Ligands: AMP.12
3 PLIP interactions:2 interactions with chain B, 1 Ligand-Ligand interactions- Metal complexes: B:D.208, B:D.210, AMP.12
- 1 x PH2: 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE(Non-covalent)
PH2.5: 12 residues within 4Å:- Chain A: T.57, V.58, P.59, E.60, F.163, N.165, D.208, R.326, S.328
- Ligands: AMP.2, MG.3, MG.4
12 PLIP interactions:12 interactions with chain A- Hydrogen bonds: A:T.57, A:T.57, A:E.60, A:N.165, A:N.165, A:S.328
- Water bridges: A:N.21, A:N.21, A:R.326
- pi-Stacking: A:F.163
- pi-Cation interactions: A:F.163, A:R.326
- 2 x CA: CALCIUM ION(Non-covalent)
CA.6: 3 residues within 4Å:- Chain A: E.42, G.46, E.99
5 PLIP interactions:4 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:E.42, A:E.42, A:G.46, A:E.99, H2O.4
CA.14: 3 residues within 4Å:- Chain B: E.42, G.46, E.99
3 PLIP interactions:3 interactions with chain B- Metal complexes: B:E.42, B:G.46, B:E.99
- 7 x ACT: ACETATE ION(Non-functional Binders)
ACT.7: 6 residues within 4Å:- Chain A: Y.53, D.335, R.350, R.374, E.599, Y.600
5 PLIP interactions:5 interactions with chain A- Hydrophobic interactions: A:Y.53, A:Y.600
- Hydrogen bonds: A:E.599
- Salt bridges: A:R.350, A:R.374
ACT.8: 4 residues within 4Å:- Chain A: H.530, R.532, D.550, Y.554
5 PLIP interactions:5 interactions with chain A- Hydrophobic interactions: A:D.550, A:Y.554
- Water bridges: A:R.532
- Salt bridges: A:H.530, A:R.532
ACT.9: 5 residues within 4Å:- Chain A: I.49, N.50, Y.110, N.560, L.564
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:N.560
- Hydrogen bonds: A:N.560
- Water bridges: A:R.569
ACT.10: 2 residues within 4Å:- Chain A: L.547, Q.586
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:Q.586
ACT.15: 4 residues within 4Å:- Chain B: H.530, R.532, Y.544, Y.554
4 PLIP interactions:4 interactions with chain B- Hydrophobic interactions: B:Y.554
- Water bridges: B:D.550
- Salt bridges: B:H.530, B:R.532
ACT.16: 3 residues within 4Å:- Chain B: Y.486, N.510, E.512
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:N.510
ACT.17: 4 residues within 4Å:- Chain B: I.394, R.686, H.688
- Ligands: PT1.11
3 PLIP interactions:3 interactions with chain B- Water bridges: B:R.686
- Salt bridges: B:R.686, B:H.688
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Chitnumsub, P. et al., The structure of Plasmodium falciparum hydroxymethyldihydropterin pyrophosphokinase-dihydropteroate synthase reveals the basis of sulfa resistance. Febs J. (2020)
- Release Date
- 2020-02-12
- Peptides
- 7,8-dihydro-6-hydroxymethylpterin pyrophosphokinase-dihydropteroate synthase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.60 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x PT1: PTEROIC ACID(Non-covalent)
- 2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)
- 3 x MG: MAGNESIUM ION(Non-covalent)
- 1 x PH2: 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE(Non-covalent)
- 2 x CA: CALCIUM ION(Non-covalent)
- 7 x ACT: ACETATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Chitnumsub, P. et al., The structure of Plasmodium falciparum hydroxymethyldihydropterin pyrophosphokinase-dihydropteroate synthase reveals the basis of sulfa resistance. Febs J. (2020)
- Release Date
- 2020-02-12
- Peptides
- 7,8-dihydro-6-hydroxymethylpterin pyrophosphokinase-dihydropteroate synthase: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B