- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.40 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x MLI: MALONATE ION(Non-functional Binders)
- 14 x FMT: FORMIC ACID(Non-functional Binders)
FMT.2: 2 residues within 4Å:- Chain A: R.223, A.262
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:R.223, A:R.223
- Water bridges: A:E.259
FMT.3: 6 residues within 4Å:- Chain A: Y.30, E.57, M.106, Y.181, I.237
- Ligands: MLI.1
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:E.57, A:Y.181
FMT.4: 2 residues within 4Å:- Chain A: A.125, H.152
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:H.152
- Water bridges: A:A.126
FMT.7: 3 residues within 4Å:- Chain B: R.77, Q.80, M.356
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:R.77
FMT.8: 3 residues within 4Å:- Chain B: K.47, E.48, R.114
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:K.47, B:E.48
FMT.9: 2 residues within 4Å:- Chain B: R.113, R.114
4 PLIP interactions:4 interactions with chain B- Hydrogen bonds: B:R.113
- Water bridges: B:R.114, B:R.114, B:R.114
FMT.10: 3 residues within 4Å:- Chain B: R.355, F.404
- Chain D: L.165
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:R.355
FMT.11: 3 residues within 4Å:- Chain B: L.165
- Chain D: R.355, L.406
2 PLIP interactions:1 interactions with chain D, 1 interactions with chain B- Hydrogen bonds: D:R.355, B:L.165
FMT.12: 2 residues within 4Å:- Chain B: Q.80, S.84
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:S.84, B:R.381
- Water bridges: B:Q.80
FMT.13: 4 residues within 4Å:- Chain B: G.20, G.24, W.25, E.332
No protein-ligand interaction detected (PLIP)FMT.19: 4 residues within 4Å:- Chain D: G.141, L.142, D.143
- Ligands: CS.17
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:D.143
FMT.20: 4 residues within 4Å:- Chain D: A.44, K.47, E.48, R.114
2 PLIP interactions:2 interactions with chain D- Hydrogen bonds: D:K.47, D:E.48
FMT.21: 4 residues within 4Å:- Chain C: Q.144
- Chain D: S.23, Y.29, F.297
1 PLIP interactions:1 interactions with chain C- Hydrogen bonds: C:Q.144
FMT.22: 7 residues within 4Å:- Chain D: G.273, D.274, R.280, H.312, S.313, I.314, D.343
5 PLIP interactions:5 interactions with chain D- Hydrogen bonds: D:D.274, D:R.280, D:R.280
- Water bridges: D:S.313, D:S.313
- 2 x P1T: 2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]ACRYLIC ACID(Non-covalent)
P1T.5: 24 residues within 4Å:- Chain B: S.99, H.100, K.101, T.124, G.125, A.126, G.127, Q.128, H.129, L.180, T.204, C.244, V.245, G.246, G.247, G.248, S.249, N.250, G.317, L.318, A.362, E.364, S.390, G.391
24 PLIP interactions:24 interactions with chain B- Hydrophobic interactions: B:L.180, B:A.362, B:E.364
- Hydrogen bonds: B:K.101, B:G.125, B:A.126, B:G.127, B:Q.128, B:H.129, B:G.246, B:G.247, B:G.248, B:S.249, B:N.250, B:N.250, B:S.390
- Water bridges: B:T.204, B:T.204, B:G.248, B:A.251
- Salt bridges: B:H.100, B:K.101, B:K.101
- pi-Stacking: B:H.100
P1T.15: 23 residues within 4Å:- Chain D: H.100, K.101, T.124, G.125, A.126, G.127, Q.128, H.129, L.180, T.204, C.244, V.245, G.246, G.247, G.248, S.249, N.250, G.317, L.318, A.362, E.364, S.390, G.391
22 PLIP interactions:22 interactions with chain D- Hydrophobic interactions: D:L.180, D:A.362, D:E.364
- Hydrogen bonds: D:K.101, D:G.125, D:A.126, D:G.127, D:Q.128, D:H.129, D:G.246, D:G.247, D:G.248, D:S.249, D:N.250, D:N.250, D:S.390
- Water bridges: D:G.248, D:A.251
- Salt bridges: D:H.100, D:K.101, D:K.101
- pi-Stacking: D:H.100
- 4 x CS: CESIUM ION(Non-covalent)
CS.6: 5 residues within 4Å:- Chain B: G.246, A.282, T.284, Y.320, G.322
2 PLIP interactions:2 interactions with chain B- Metal complexes: B:T.284, B:Y.320
CS.16: 5 residues within 4Å:- Chain D: G.246, A.282, T.284, Y.320, G.322
2 PLIP interactions:1 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:T.284, H2O.13
CS.17: 4 residues within 4Å:- Chain D: C.137, L.142, G.167
- Ligands: FMT.19
No protein-ligand interaction detected (PLIP)CS.18: 4 residues within 4Å:- Chain B: G.67, P.69
- Chain D: G.67, P.69
3 PLIP interactions:1 interactions with chain D, 1 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: D:G.67, B:G.67, H2O.11
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Wellington, S. et al., A small-molecule allosteric inhibitor of Mycobacterium tuberculosis tryptophan synthase. Nat. Chem. Biol. (2017)
- Release Date
- 2017-05-31
- Peptides
- Tryptophan synthase alpha chain: AC
Tryptophan synthase beta chain: BD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
GC
EB
HD
F
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.40 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x MLI: MALONATE ION(Non-functional Binders)
- 14 x FMT: FORMIC ACID(Non-functional Binders)
- 2 x P1T: 2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]ACRYLIC ACID(Non-covalent)
- 4 x CS: CESIUM ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Wellington, S. et al., A small-molecule allosteric inhibitor of Mycobacterium tuberculosis tryptophan synthase. Nat. Chem. Biol. (2017)
- Release Date
- 2017-05-31
- Peptides
- Tryptophan synthase alpha chain: AC
Tryptophan synthase beta chain: BD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
GC
EB
HD
F