- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.20 Å
- Oligo State
- homo-hexamer
- Ligands
- 6 x 1AZ: 1-(3,4-dichlorobenzyl)-3,7-dimethyl-8-morpholin-4-yl-3,7-dihydro-1H-purine-2,6-dione(Non-covalent)
- 18 x MG: MAGNESIUM ION(Non-covalent)
MG.2: 5 residues within 4Å:- Chain A: E.143, E.227, E.235
- Ligands: MG.4, P3S.5
4 PLIP interactions:3 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:E.143, A:E.227, A:E.235, H2O.7
MG.3: 7 residues within 4Å:- Chain A: E.141, H.284, E.374, R.376
- Ligands: MG.4, P3S.5, PO4.6
4 PLIP interactions:4 interactions with chain A- Metal complexes: A:E.141, A:E.141, A:H.284, A:E.374
MG.4: 7 residues within 4Å:- Chain A: E.141, E.235, N.237
- Ligands: MG.2, MG.3, P3S.5, PO4.6
4 PLIP interactions:2 interactions with chain A, 2 Ligand-Water interactions- Metal complexes: A:E.141, A:E.235, H2O.6, H2O.7
MG.10: 5 residues within 4Å:- Chain B: E.143, E.227, E.235
- Ligands: MG.12, P3S.13
4 PLIP interactions:3 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:E.143, B:E.227, B:E.235, H2O.22
MG.11: 7 residues within 4Å:- Chain B: E.141, H.284, E.374, R.376
- Ligands: MG.12, P3S.13, PO4.14
4 PLIP interactions:4 interactions with chain B- Metal complexes: B:E.141, B:E.141, B:H.284, B:E.374
MG.12: 7 residues within 4Å:- Chain B: E.141, E.235, N.237
- Ligands: MG.10, MG.11, P3S.13, PO4.14
4 PLIP interactions:2 interactions with chain B, 2 Ligand-Water interactions- Metal complexes: B:E.141, B:E.235, H2O.17, H2O.17
MG.18: 5 residues within 4Å:- Chain C: E.143, E.227, E.235
- Ligands: MG.20, P3S.21
4 PLIP interactions:3 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:E.143, C:E.227, C:E.235, H2O.28
MG.19: 7 residues within 4Å:- Chain C: E.141, H.284, E.374, R.376
- Ligands: MG.20, P3S.21, PO4.22
4 PLIP interactions:4 interactions with chain C- Metal complexes: C:E.141, C:E.141, C:H.284, C:E.374
MG.20: 7 residues within 4Å:- Chain C: E.141, E.235, N.237
- Ligands: MG.18, MG.19, P3S.21, PO4.22
4 PLIP interactions:2 interactions with chain C, 2 Ligand-Water interactions- Metal complexes: C:E.141, C:E.235, H2O.28, H2O.28
MG.26: 5 residues within 4Å:- Chain D: E.143, E.227, E.235
- Ligands: MG.28, P3S.29
4 PLIP interactions:3 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:E.143, D:E.227, D:E.235, H2O.43
MG.27: 7 residues within 4Å:- Chain D: E.141, H.284, E.374, R.376
- Ligands: MG.28, P3S.29, PO4.30
4 PLIP interactions:4 interactions with chain D- Metal complexes: D:E.141, D:E.141, D:H.284, D:E.374
MG.28: 7 residues within 4Å:- Chain D: E.141, E.235, N.237
- Ligands: MG.26, MG.27, P3S.29, PO4.30
4 PLIP interactions:2 interactions with chain D, 2 Ligand-Water interactions- Metal complexes: D:E.141, D:E.235, H2O.38, H2O.38
MG.34: 5 residues within 4Å:- Chain E: E.143, E.227, E.235
- Ligands: MG.36, P3S.37
4 PLIP interactions:3 interactions with chain E, 1 Ligand-Water interactions- Metal complexes: E:E.143, E:E.227, E:E.235, H2O.53
MG.35: 7 residues within 4Å:- Chain E: E.141, H.284, E.374, R.376
- Ligands: MG.36, P3S.37, PO4.38
4 PLIP interactions:4 interactions with chain E- Metal complexes: E:E.141, E:E.141, E:H.284, E:E.374
MG.36: 7 residues within 4Å:- Chain E: E.141, E.235, N.237
- Ligands: MG.34, MG.35, P3S.37, PO4.38
4 PLIP interactions:2 interactions with chain E, 2 Ligand-Water interactions- Metal complexes: E:E.141, E:E.235, H2O.49, H2O.49
MG.42: 5 residues within 4Å:- Chain F: E.143, E.227, E.235
- Ligands: MG.44, P3S.45
4 PLIP interactions:3 interactions with chain F, 1 Ligand-Water interactions- Metal complexes: F:E.143, F:E.227, F:E.235, H2O.56
MG.43: 7 residues within 4Å:- Chain F: E.141, H.284, E.374, R.376
- Ligands: MG.44, P3S.45, PO4.46
4 PLIP interactions:4 interactions with chain F- Metal complexes: F:E.141, F:E.141, F:H.284, F:E.374
MG.44: 7 residues within 4Å:- Chain F: E.141, E.235, N.237
- Ligands: MG.42, MG.43, P3S.45, PO4.46
4 PLIP interactions:2 interactions with chain F, 2 Ligand-Water interactions- Metal complexes: F:E.141, F:E.235, H2O.59, H2O.59
- 6 x P3S: L-METHIONINE-S-SULFOXIMINE PHOSPHATE(Non-covalent)
P3S.5: 21 residues within 4Å:- Chain A: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Chain F: D.62
- Ligands: MG.2, MG.3, MG.4, PO4.6
10 PLIP interactions:10 interactions with chain A- Hydrogen bonds: A:E.143, A:N.279, A:R.355, A:R.376, A:R.376
- Water bridges: A:Q.233, A:E.235, A:N.237
- Salt bridges: A:H.284, A:R.337
P3S.13: 21 residues within 4Å:- Chain A: D.62
- Chain B: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Ligands: MG.10, MG.11, MG.12, PO4.14
9 PLIP interactions:8 interactions with chain B, 1 interactions with chain A- Hydrogen bonds: B:E.143, B:N.279, B:R.355, B:R.376, B:R.376, A:D.62
- Water bridges: B:Q.233
- Salt bridges: B:H.284, B:R.337
P3S.21: 21 residues within 4Å:- Chain B: D.62
- Chain C: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Ligands: MG.18, MG.19, MG.20, PO4.22
9 PLIP interactions:8 interactions with chain C, 1 interactions with chain B- Hydrogen bonds: C:E.143, C:N.279, C:R.355, C:R.376, C:R.376, B:D.62
- Water bridges: C:Q.233
- Salt bridges: C:H.284, C:R.337
P3S.29: 21 residues within 4Å:- Chain C: D.62
- Chain D: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Ligands: MG.26, MG.27, MG.28, PO4.30
9 PLIP interactions:8 interactions with chain D, 1 interactions with chain C- Hydrogen bonds: D:E.143, D:N.279, D:R.355, D:R.376, D:R.376, C:D.62
- Water bridges: D:Q.233
- Salt bridges: D:H.284, D:R.337
P3S.37: 21 residues within 4Å:- Chain D: D.62
- Chain E: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Ligands: MG.34, MG.35, MG.36, PO4.38
9 PLIP interactions:8 interactions with chain E, 1 interactions with chain D- Hydrogen bonds: E:E.143, E:N.279, E:R.355, E:R.376, E:R.376, D:D.62
- Water bridges: E:Q.233
- Salt bridges: E:H.284, E:R.337
P3S.45: 21 residues within 4Å:- Chain E: D.62
- Chain F: E.141, E.143, Y.194, E.227, E.235, N.279, G.280, G.282, H.284, R.337, Y.342, E.343, A.344, R.355, E.374, R.376
- Ligands: MG.42, MG.43, MG.44, PO4.46
9 PLIP interactions:8 interactions with chain F, 1 interactions with chain E- Hydrogen bonds: F:E.143, F:N.279, F:R.355, F:R.376, F:R.376, E:D.62
- Water bridges: F:Q.233
- Salt bridges: F:H.284, F:R.337
- 6 x PO4: PHOSPHATE ION(Non-functional Binders)
PO4.6: 9 residues within 4Å:- Chain A: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.1, MG.3, MG.4, P3S.5
9 PLIP interactions:9 interactions with chain A- Water bridges: A:K.223, A:K.223, A:K.223, A:R.355, A:R.355
- Salt bridges: A:K.223, A:H.286, A:R.355, A:R.360
PO4.14: 9 residues within 4Å:- Chain B: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.9, MG.11, MG.12, P3S.13
9 PLIP interactions:9 interactions with chain B- Water bridges: B:K.223, B:K.223, B:R.355, B:R.355, B:R.355
- Salt bridges: B:K.223, B:H.286, B:R.355, B:R.360
PO4.22: 9 residues within 4Å:- Chain C: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.17, MG.19, MG.20, P3S.21
9 PLIP interactions:9 interactions with chain C- Water bridges: C:K.223, C:K.223, C:R.355, C:R.355, C:R.355
- Salt bridges: C:K.223, C:H.286, C:R.355, C:R.360
PO4.30: 9 residues within 4Å:- Chain D: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.25, MG.27, MG.28, P3S.29
9 PLIP interactions:9 interactions with chain D- Water bridges: D:K.223, D:K.223, D:R.355, D:R.355, D:R.355
- Salt bridges: D:K.223, D:H.286, D:R.355, D:R.360
PO4.38: 9 residues within 4Å:- Chain E: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.33, MG.35, MG.36, P3S.37
9 PLIP interactions:9 interactions with chain E- Water bridges: E:K.223, E:K.223, E:K.223, E:R.355, E:R.355
- Salt bridges: E:K.223, E:H.286, E:R.355, E:R.360
PO4.46: 9 residues within 4Å:- Chain F: E.141, H.286, R.355, R.360, E.374
- Ligands: 1AZ.41, MG.43, MG.44, P3S.45
9 PLIP interactions:9 interactions with chain F- Water bridges: F:K.223, F:K.223, F:R.355, F:R.355, F:R.355
- Salt bridges: F:K.223, F:H.286, F:R.355, F:R.360
- 6 x CL: CHLORIDE ION(Non-functional Binders)
CL.7: 3 residues within 4Å:- Chain A: Q.430, L.431, S.432
Ligand excluded by PLIPCL.15: 3 residues within 4Å:- Chain B: Q.430, L.431, S.432
Ligand excluded by PLIPCL.23: 3 residues within 4Å:- Chain C: Q.430, L.431, S.432
Ligand excluded by PLIPCL.31: 4 residues within 4Å:- Chain D: Q.430, L.431, S.432, I.468
Ligand excluded by PLIPCL.39: 4 residues within 4Å:- Chain E: Q.430, L.431, S.432, I.468
Ligand excluded by PLIPCL.47: 4 residues within 4Å:- Chain F: Q.430, L.431, S.432, I.468
Ligand excluded by PLIP- 6 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)
1PE.8: 7 residues within 4Å:- Chain A: I.39, S.64, S.65, R.67, F.462, E.467
- Chain B: K.191
3 PLIP interactions:1 interactions with chain B, 2 interactions with chain A- Water bridges: B:R.189
- Hydrogen bonds: A:R.67, A:R.67
1PE.16: 7 residues within 4Å:- Chain B: I.39, S.64, S.65, R.67, F.462, E.467
- Chain C: K.191
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:R.67, B:R.67
1PE.24: 7 residues within 4Å:- Chain C: I.39, S.64, S.65, R.67, F.462, E.467
- Chain D: K.191
2 PLIP interactions:2 interactions with chain C- Hydrogen bonds: C:R.67, C:R.67
1PE.32: 7 residues within 4Å:- Chain D: I.39, S.64, S.65, R.67, F.462, E.467
- Chain E: K.191
2 PLIP interactions:2 interactions with chain D- Hydrogen bonds: D:R.67, D:R.67
1PE.40: 8 residues within 4Å:- Chain E: I.39, S.64, S.65, I.66, R.67, F.462, E.467
- Chain F: K.191
2 PLIP interactions:2 interactions with chain E- Hydrogen bonds: E:R.67, E:R.67
1PE.48: 8 residues within 4Å:- Chain A: R.189, K.191
- Chain F: I.39, S.64, S.65, R.67, F.462, E.467
3 PLIP interactions:2 interactions with chain F, 1 interactions with chain A- Hydrogen bonds: F:R.67, F:R.67
- Water bridges: A:R.189
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Nilsson, M.T. et al., Structural Basis for the Inhibition of Mycobacterium Tuberculosis Glutamine Synthetase by Novel ATP-Competitive Inhibitors. J.Mol.Biol. (2009)
- Release Date
- 2009-09-01
- Peptides
- GLUTAMINE SYNTHETASE 1: ABCDEF
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
EF
F
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.20 Å
- Oligo State
- homo-hexamer
- Ligands
- 6 x 1AZ: 1-(3,4-dichlorobenzyl)-3,7-dimethyl-8-morpholin-4-yl-3,7-dihydro-1H-purine-2,6-dione(Non-covalent)
- 18 x MG: MAGNESIUM ION(Non-covalent)
- 6 x P3S: L-METHIONINE-S-SULFOXIMINE PHOSPHATE(Non-covalent)
- 6 x PO4: PHOSPHATE ION(Non-functional Binders)
- 6 x CL: CHLORIDE ION(Non-functional Binders)
- 6 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Nilsson, M.T. et al., Structural Basis for the Inhibition of Mycobacterium Tuberculosis Glutamine Synthetase by Novel ATP-Competitive Inhibitors. J.Mol.Biol. (2009)
- Release Date
- 2009-09-01
- Peptides
- GLUTAMINE SYNTHETASE 1: ABCDEF
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
EF
F