SMTL ID : 4acf.1

CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS GLUTAMINE SYNTHETASE IN COMPLEX WITH IMIDAZOPYRIDINE INHIBITOR ((4-(6-BROMO-3-(BUTYLAMINO)IMIDAZO(1,2-A)PYRIDIN-2-YL)PHENOXY) ACETIC ACID) AND L-METHIONINE-S-SULFOXIMINE PHOSPHATE.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-12-mer

Ligands

12 x 46B: {4-[6-BROMO-3-(BUTYLAMINO)IMIDAZO[1,2-A]PYRIDIN-2-YL]PHENOXY}ACETIC ACID(Non-covalent)

46B.1: 10 residues within 4Å: Chain A: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, R.372 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.137, A:F.240, A:F.240, A:W.290, A:W.290, A:K.369 Hydrogen bonds: A:N.367, A:K.369 Salt bridges: A:K.369 pi-Stacking: A:F.240, A:F.240 46B.9: 11 residues within 4Å: Chain B: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.137, B:F.240, B:F.240, B:W.290, B:W.290, B:K.369, B:A.370 Hydrogen bonds: B:N.367, B:K.369 Salt bridges: B:K.369 pi-Stacking: B:F.240, B:F.240 Halogen bonds: B:Y.137, B:H.286 46B.17: 11 residues within 4Å: Chain C: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:Y.137, C:F.240, C:F.240, C:W.290, C:W.290, C:K.369, C:A.370 Hydrogen bonds: C:N.367, C:K.369 Salt bridges: C:K.369 pi-Stacking: C:F.240, C:F.240 Halogen bonds: C:H.286 46B.25: 10 residues within 4Å: Chain D: Y.137, G.139, F.240, H.286, Q.287, W.290, N.367, K.369, A.370, R.372 13 PLIP interactions: 13 interactions with chain D Hydrophobic interactions: D:Y.137, D:F.240, D:F.240, D:W.290, D:W.290, D:A.370 Hydrogen bonds: D:N.367, D:K.369 Salt bridges: D:K.369 pi-Stacking: D:F.240, D:F.240 Halogen bonds: D:Y.137, D:H.286 46B.33: 11 residues within 4Å: Chain E: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 11 PLIP interactions: 11 interactions with chain E Hydrophobic interactions: E:Y.137, E:F.240, E:F.240, E:W.290, E:A.370 Hydrogen bonds: E:N.367, E:K.369 Salt bridges: E:K.369 pi-Stacking: E:F.240, E:F.240 Halogen bonds: E:Y.137 46B.41: 10 residues within 4Å: Chain F: Y.137, G.139, F.240, H.286, Q.287, W.290, N.367, K.369, A.370, R.372 12 PLIP interactions: 12 interactions with chain F Hydrophobic interactions: F:Y.137, F:F.240, F:F.240, F:W.290, F:A.370 Hydrogen bonds: F:N.367, F:K.369 Salt bridges: F:K.369 pi-Stacking: F:F.240, F:F.240 Halogen bonds: F:Y.137, F:H.286 46B.49: 10 residues within 4Å: Chain G: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, R.372 11 PLIP interactions: 11 interactions with chain G Hydrophobic interactions: G:Y.137, G:F.240, G:F.240, G:W.290, G:W.290, G:K.369 Hydrogen bonds: G:N.367, G:K.369 Salt bridges: G:K.369 pi-Stacking: G:F.240, G:F.240 46B.57: 11 residues within 4Å: Chain H: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 14 PLIP interactions: 14 interactions with chain H Hydrophobic interactions: H:Y.137, H:F.240, H:F.240, H:W.290, H:W.290, H:K.369, H:A.370 Hydrogen bonds: H:N.367, H:K.369 Salt bridges: H:K.369 pi-Stacking: H:F.240, H:F.240 Halogen bonds: H:Y.137, H:H.286 46B.65: 11 residues within 4Å: Chain I: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 13 PLIP interactions: 13 interactions with chain I Hydrophobic interactions: I:Y.137, I:F.240, I:F.240, I:W.290, I:W.290, I:K.369, I:A.370 Hydrogen bonds: I:N.367, I:K.369 Salt bridges: I:K.369 pi-Stacking: I:F.240, I:F.240 Halogen bonds: I:H.286 46B.73: 10 residues within 4Å: Chain J: Y.137, G.139, F.240, H.286, Q.287, W.290, N.367, K.369, A.370, R.372 13 PLIP interactions: 13 interactions with chain J Hydrophobic interactions: J:Y.137, J:F.240, J:F.240, J:W.290, J:W.290, J:A.370 Hydrogen bonds: J:N.367, J:K.369 Salt bridges: J:K.369 pi-Stacking: J:F.240, J:F.240 Halogen bonds: J:Y.137, J:H.286 46B.81: 11 residues within 4Å: Chain K: Y.137, G.139, F.240, H.286, Q.287, S.288, W.290, N.367, K.369, A.370, R.372 11 PLIP interactions: 11 interactions with chain K Hydrophobic interactions: K:Y.137, K:F.240, K:F.240, K:W.290, K:A.370 Hydrogen bonds: K:N.367, K:K.369 Salt bridges: K:K.369 pi-Stacking: K:F.240, K:F.240 Halogen bonds: K:Y.137 46B.89: 10 residues within 4Å: Chain L: Y.137, G.139, F.240, H.286, Q.287, W.290, N.367, K.369, A.370, R.372 12 PLIP interactions: 12 interactions with chain L Hydrophobic interactions: L:Y.137, L:F.240, L:F.240, L:W.290, L:A.370 Hydrogen bonds: L:N.367, L:K.369 Salt bridges: L:K.369 pi-Stacking: L:F.240, L:F.240 Halogen bonds: L:Y.137, L:H.286

48 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.5 MG.3: 8 residues within 4Å: Chain A: E.141, H.284, R.360, 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.5, H2O.9 MG.8: 2 residues within 4Å: Chain A: E.84, H.245 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.245, H2O.3, H2O.3, H2O.9, H2O.9, H2O.14 MG.10: 6 residues within 4Å: Chain B: E.141, 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.19 MG.11: 8 residues within 4Å: Chain B: E.141, H.284, R.360, 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.19, H2O.22 MG.16: 2 residues within 4Å: Chain B: E.84, H.245 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:H.245, H2O.16, H2O.16, H2O.22, H2O.22, H2O.26 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.31 MG.19: 8 residues within 4Å: Chain C: E.141, H.284, R.360, 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.31, H2O.34 MG.24: 2 residues within 4Å: Chain C: E.84, H.245 6 PLIP interactions: 1 interactions with chain C, 5 Ligand-Water interactions Metal complexes: C:H.245, H2O.29, H2O.29, H2O.34, H2O.34, H2O.39 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: 9 residues within 4Å: Chain D: E.141, H.284, H.286, R.360, 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: 6 residues within 4Å: Chain D: E.141, E.235 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.43, H2O.46 MG.32: 2 residues within 4Å: Chain D: E.84, H.245 6 PLIP interactions: 1 interactions with chain D, 5 Ligand-Water interactions Metal complexes: D:H.245, H2O.41, H2O.41, H2O.46, H2O.46, H2O.51 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.55 MG.35: 9 residues within 4Å: Chain E: E.141, H.284, H.286, R.360, 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: 6 residues within 4Å: Chain E: E.141, E.235 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.55, H2O.58 MG.40: 2 residues within 4Å: Chain E: E.84, H.245 6 PLIP interactions: 1 interactions with chain E, 5 Ligand-Water interactions Metal complexes: E:H.245, H2O.53, H2O.53, H2O.59, H2O.59, H2O.63 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.67 MG.43: 8 residues within 4Å: Chain F: E.141, H.284, R.360, 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: 6 residues within 4Å: Chain F: E.141, E.235 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.67, H2O.70 MG.48: 2 residues within 4Å: Chain F: E.84, H.245 6 PLIP interactions: 1 interactions with chain F, 5 Ligand-Water interactions Metal complexes: F:H.245, H2O.65, H2O.65, H2O.70, H2O.70, H2O.75 MG.50: 5 residues within 4Å: Chain G: E.143, E.227, E.235 Ligands: MG.52, P3S.53 4 PLIP interactions: 3 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:E.143, G:E.227, G:E.235, H2O.79 MG.51: 8 residues within 4Å: Chain G: E.141, H.284, R.360, E.374, R.376 Ligands: MG.52, P3S.53, PO4.54 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:E.141, G:E.141, G:H.284, G:E.374 MG.52: 7 residues within 4Å: Chain G: E.141, E.235, N.237 Ligands: MG.50, MG.51, P3S.53, PO4.54 4 PLIP interactions: 2 interactions with chain G, 2 Ligand-Water interactions Metal complexes: G:E.141, G:E.235, H2O.79, H2O.83 MG.56: 2 residues within 4Å: Chain G: E.84, H.245 6 PLIP interactions: 1 interactions with chain G, 5 Ligand-Water interactions Metal complexes: G:H.245, H2O.77, H2O.77, H2O.83, H2O.83, H2O.88 MG.58: 6 residues within 4Å: Chain H: E.141, E.143, E.227, E.235 Ligands: MG.60, P3S.61 4 PLIP interactions: 3 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:E.143, H:E.227, H:E.235, H2O.93 MG.59: 8 residues within 4Å: Chain H: E.141, H.284, R.360, E.374, R.376 Ligands: MG.60, P3S.61, PO4.62 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:E.141, H:E.141, H:H.284, H:E.374 MG.60: 7 residues within 4Å: Chain H: E.141, E.235, N.237 Ligands: MG.58, MG.59, P3S.61, PO4.62 4 PLIP interactions: 2 interactions with chain H, 2 Ligand-Water interactions Metal complexes: H:E.141, H:E.235, H2O.93, H2O.96 MG.64: 2 residues within 4Å: Chain H: E.84, H.245 6 PLIP interactions: 1 interactions with chain H, 5 Ligand-Water interactions Metal complexes: H:H.245, H2O.90, H2O.91, H2O.96, H2O.96, H2O.100 MG.66: 5 residues within 4Å: Chain I: E.143, E.227, E.235 Ligands: MG.68, P3S.69 4 PLIP interactions: 3 interactions with chain I, 1 Ligand-Water interactions Metal complexes: I:E.143, I:E.227, I:E.235, H2O.105 MG.67: 8 residues within 4Å: Chain I: E.141, H.284, R.360, E.374, R.376 Ligands: MG.68, P3S.69, PO4.70 4 PLIP interactions: 4 interactions with chain I Metal complexes: I:E.141, I:E.141, I:H.284, I:E.374 MG.68: 7 residues within 4Å: Chain I: E.141, E.235, N.237 Ligands: MG.66, MG.67, P3S.69, PO4.70 4 PLIP interactions: 2 interactions with chain I, 2 Ligand-Water interactions Metal complexes: I:E.141, I:E.235, H2O.105, H2O.108 MG.72: 2 residues within 4Å: Chain I: E.84, H.245 6 PLIP interactions: 1 interactions with chain I, 5 Ligand-Water interactions Metal complexes: I:H.245, H2O.103, H2O.103, H2O.108, H2O.108, H2O.113 MG.74: 5 residues within 4Å: Chain J: E.143, E.227, E.235 Ligands: MG.76, P3S.77 4 PLIP interactions: 3 interactions with chain J, 1 Ligand-Water interactions Metal complexes: J:E.143, J:E.227, J:E.235, H2O.117 MG.75: 9 residues within 4Å: Chain J: E.141, H.284, H.286, R.360, E.374, R.376 Ligands: MG.76, P3S.77, PO4.78 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:E.141, J:E.141, J:H.284, J:E.374 MG.76: 6 residues within 4Å: Chain J: E.141, E.235 Ligands: MG.74, MG.75, P3S.77, PO4.78 4 PLIP interactions: 2 interactions with chain J, 2 Ligand-Water interactions Metal complexes: J:E.141, J:E.235, H2O.117, H2O.120 MG.80: 2 residues within 4Å: Chain J: E.84, H.245 6 PLIP interactions: 1 interactions with chain J, 5 Ligand-Water interactions Metal complexes: J:H.245, H2O.115, H2O.115, H2O.120, H2O.120, H2O.125 MG.82: 5 residues within 4Å: Chain K: E.143, E.227, E.235 Ligands: MG.84, P3S.85 4 PLIP interactions: 3 interactions with chain K, 1 Ligand-Water interactions Metal complexes: K:E.143, K:E.227, K:E.235, H2O.129 MG.83: 9 residues within 4Å: Chain K: E.141, H.284, H.286, R.360, E.374, R.376 Ligands: MG.84, P3S.85, PO4.86 4 PLIP interactions: 4 interactions with chain K Metal complexes: K:E.141, K:E.141, K:H.284, K:E.374 MG.84: 6 residues within 4Å: Chain K: E.141, E.235 Ligands: MG.82, MG.83, P3S.85, PO4.86 4 PLIP interactions: 2 interactions with chain K, 2 Ligand-Water interactions Metal complexes: K:E.141, K:E.235, H2O.129, H2O.132 MG.88: 2 residues within 4Å: Chain K: E.84, H.245 6 PLIP interactions: 1 interactions with chain K, 5 Ligand-Water interactions Metal complexes: K:H.245, H2O.127, H2O.128, H2O.133, H2O.133, H2O.137 MG.90: 5 residues within 4Å: Chain L: E.143, E.227, E.235 Ligands: MG.92, P3S.93 4 PLIP interactions: 3 interactions with chain L, 1 Ligand-Water interactions Metal complexes: L:E.143, L:E.227, L:E.235, H2O.141 MG.91: 8 residues within 4Å: Chain L: E.141, H.284, R.360, E.374, R.376 Ligands: MG.92, P3S.93, PO4.94 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:E.141, L:E.141, L:H.284, L:E.374 MG.92: 6 residues within 4Å: Chain L: E.141, E.235 Ligands: MG.90, MG.91, P3S.93, PO4.94 4 PLIP interactions: 2 interactions with chain L, 2 Ligand-Water interactions Metal complexes: L:E.141, L:E.235, H2O.141, H2O.144 MG.96: 2 residues within 4Å: Chain L: E.84, H.245 6 PLIP interactions: 1 interactions with chain L, 5 Ligand-Water interactions Metal complexes: L:H.245, H2O.139, H2O.139, H2O.144, H2O.144, H2O.149

12 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 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain F Hydrogen bonds: A:E.143, A:N.279, A:G.282, A:R.355, A:R.376, A:R.376, F:D.62 Water bridges: A:K.223, A:K.223, A:Q.233, A:E.235, A:N.237, A:G.280 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 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:E.143, B:N.279, B:R.355, B:R.376, B:R.376 Water bridges: B:Q.233, B:E.235, B:N.237, B:G.280 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 15 PLIP interactions: 14 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:E.143, C:N.279, C:G.282, C:R.355, C:R.376, C:R.376, B:D.62 Water bridges: C:E.141, C:K.223, C:Q.233, C:E.235, C:N.237, C:G.280 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 11 PLIP interactions: 11 interactions with chain D Hydrogen bonds: D:E.143, D:N.279, D:G.282, D:R.355, D:R.376, D:R.376 Water bridges: D:Q.233, D:N.237, D:G.280 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 11 PLIP interactions: 10 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:K.223, E:Q.233, E:G.280 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 14 PLIP interactions: 12 interactions with chain F, 2 interactions with chain E Hydrogen bonds: F:E.141, F:E.143, F:N.279, F:R.355, F:R.376, F:R.376, E:D.62 Water bridges: F:K.223, F:Q.233, F:N.237, F:G.280, E:D.62 Salt bridges: F:H.284, F:R.337 P3S.53: 21 residues within 4Å: Chain G: 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 L: D.62 Ligands: MG.50, MG.51, MG.52, PO4.54 16 PLIP interactions: 16 interactions with chain G Hydrogen bonds: G:E.143, G:E.227, G:N.279, G:G.282, G:H.284, G:R.355, G:R.376, G:R.376 Water bridges: G:K.223, G:K.223, G:Q.233, G:E.235, G:N.237, G:G.280 Salt bridges: G:H.284, G:R.337 P3S.61: 21 residues within 4Å: Chain G: D.62 Chain H: 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.58, MG.59, MG.60, PO4.62 14 PLIP interactions: 14 interactions with chain H Hydrogen bonds: H:E.141, H:E.143, H:E.227, H:N.279, H:H.284, H:R.355, H:R.376, H:R.376 Water bridges: H:Q.233, H:E.235, H:N.237, H:G.280 Salt bridges: H:H.284, H:R.337 P3S.69: 21 residues within 4Å: Chain H: D.62 Chain I: 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.66, MG.67, MG.68, PO4.70 16 PLIP interactions: 16 interactions with chain I Hydrogen bonds: I:E.143, I:E.227, I:N.279, I:G.282, I:H.284, I:R.355, I:R.376, I:R.376 Water bridges: I:E.141, I:K.223, I:Q.233, I:E.235, I:N.237, I:G.280 Salt bridges: I:H.284, I:R.337 P3S.77: 21 residues within 4Å: Chain I: D.62 Chain J: 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.74, MG.75, MG.76, PO4.78 14 PLIP interactions: 14 interactions with chain J Hydrogen bonds: J:E.143, J:E.227, J:N.279, J:G.282, J:H.284, J:R.355, J:E.374, J:R.376, J:R.376 Water bridges: J:Q.233, J:N.237, J:G.280 Salt bridges: J:H.284, J:R.337 P3S.85: 21 residues within 4Å: Chain J: D.62 Chain K: 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.82, MG.83, MG.84, PO4.86 12 PLIP interactions: 12 interactions with chain K Hydrogen bonds: K:E.143, K:E.227, K:N.279, K:H.284, K:R.355, K:R.376, K:R.376 Water bridges: K:K.223, K:Q.233, K:G.280 Salt bridges: K:H.284, K:R.337 P3S.93: 21 residues within 4Å: Chain K: D.62 Chain L: 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.90, MG.91, MG.92, PO4.94 14 PLIP interactions: 13 interactions with chain L, 1 interactions with chain K Hydrogen bonds: L:E.143, L:E.227, L:N.279, L:H.284, L:R.355, L:R.376, L:R.376 Water bridges: L:K.223, L:Q.233, L:N.237, L:G.280, K:D.62 Salt bridges: L:H.284, L:R.337

12 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.6: 8 residues within 4Å: Chain A: E.141, H.286, R.355, R.360, E.374 Ligands: MG.3, MG.4, P3S.5 12 PLIP interactions: 12 interactions with chain A Water bridges: A:K.223, A:K.223, A:K.223, A:R.355, A:R.355, A:R.355, A:R.360, A:R.372 Salt bridges: A:K.223, A:H.286, A:R.355, A:R.360 PO4.14: 8 residues within 4Å: Chain B: E.141, H.286, R.355, R.360, E.374 Ligands: MG.11, MG.12, P3S.13 11 PLIP interactions: 11 interactions with chain B Water bridges: B:K.223, B:K.223, B:R.355, B:R.355, B:R.355, B:R.360, B:R.372 Salt bridges: B:K.223, B:H.286, B:R.355, B:R.360 PO4.22: 8 residues within 4Å: Chain C: E.141, H.286, R.355, R.360, E.374 Ligands: MG.19, MG.20, P3S.21 13 PLIP interactions: 13 interactions with chain C Water bridges: C:K.223, C:K.223, C:K.223, C:K.223, C:K.223, C:R.355, C:R.355, C:R.360, C:R.372 Salt bridges: C:K.223, C:H.286, C:R.355, C:R.360 PO4.30: 8 residues within 4Å: Chain D: E.141, H.286, R.355, R.360, E.374 Ligands: MG.27, MG.28, P3S.29 11 PLIP interactions: 11 interactions with chain D Water bridges: D:K.223, D:K.223, D:K.223, D:R.355, D:R.355, D:R.360, D:R.372 Salt bridges: D:K.223, D:H.286, D:R.355, D:R.360 PO4.38: 8 residues within 4Å: Chain E: E.141, H.286, R.355, R.360, E.374 Ligands: MG.35, MG.36, P3S.37 14 PLIP interactions: 14 interactions with chain E Water bridges: E:K.223, E:K.223, E:K.223, E:K.223, E:K.223, E:K.223, E:R.355, E:R.355, E:R.360, E:R.372 Salt bridges: E:K.223, E:H.286, E:R.355, E:R.360 PO4.46: 8 residues within 4Å: Chain F: E.141, H.286, R.355, R.360, E.374 Ligands: MG.43, MG.44, P3S.45 14 PLIP interactions: 14 interactions with chain F Water bridges: F:E.141, F:K.223, F:K.223, F:K.223, F:K.223, F:K.223, F:K.223, F:R.355, F:R.360, F:R.372 Salt bridges: F:K.223, F:H.286, F:R.355, F:R.360 PO4.54: 8 residues within 4Å: Chain G: E.141, H.286, R.355, R.360, E.374 Ligands: MG.51, MG.52, P3S.53 12 PLIP interactions: 12 interactions with chain G Water bridges: G:K.223, G:K.223, G:K.223, G:R.355, G:R.355, G:R.355, G:R.360, G:R.372 Salt bridges: G:K.223, G:H.286, G:R.355, G:R.360 PO4.62: 8 residues within 4Å: Chain H: E.141, H.286, R.355, R.360, E.374 Ligands: MG.59, MG.60, P3S.61 11 PLIP interactions: 11 interactions with chain H Water bridges: H:K.223, H:K.223, H:R.355, H:R.355, H:R.355, H:R.360, H:R.372 Salt bridges: H:K.223, H:H.286, H:R.355, H:R.360 PO4.70: 8 residues within 4Å: Chain I: E.141, H.286, R.355, R.360, E.374 Ligands: MG.67, MG.68, P3S.69 13 PLIP interactions: 13 interactions with chain I Water bridges: I:K.223, I:K.223, I:K.223, I:K.223, I:K.223, I:R.355, I:R.355, I:R.360, I:R.372 Salt bridges: I:K.223, I:H.286, I:R.355, I:R.360 PO4.78: 8 residues within 4Å: Chain J: E.141, H.286, R.355, R.360, E.374 Ligands: MG.75, MG.76, P3S.77 13 PLIP interactions: 13 interactions with chain J Water bridges: J:E.141, J:E.141, J:K.223, J:K.223, J:K.223, J:R.355, J:R.355, J:R.360, J:R.372 Salt bridges: J:K.223, J:H.286, J:R.355, J:R.360 PO4.86: 8 residues within 4Å: Chain K: E.141, H.286, R.355, R.360, E.374 Ligands: MG.83, MG.84, P3S.85 14 PLIP interactions: 14 interactions with chain K Water bridges: K:K.223, K:K.223, K:K.223, K:K.223, K:K.223, K:K.223, K:R.355, K:R.355, K:R.360, K:R.372 Salt bridges: K:K.223, K:H.286, K:R.355, K:R.360 PO4.94: 8 residues within 4Å: Chain L: E.141, H.286, R.355, R.360, E.374 Ligands: MG.91, MG.92, P3S.93 13 PLIP interactions: 13 interactions with chain L Water bridges: L:K.223, L:K.223, L:K.223, L:K.223, L:K.223, L:K.223, L:R.355, L:R.360, L:R.372 Salt bridges: L:K.223, L:H.286, L:R.355, L:R.360

12 x CL: CHLORIDE ION(Non-functional Binders)

CL.7: 3 residues within 4Å: Chain A: Q.430, L.431, S.432 Ligand excluded by PLIP CL.15: 4 residues within 4Å: Chain B: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.23: 3 residues within 4Å: Chain C: Q.430, L.431, S.432 Ligand excluded by PLIP CL.31: 4 residues within 4Å: Chain D: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.39: 4 residues within 4Å: Chain E: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.47: 3 residues within 4Å: Chain F: Q.430, L.431, S.432 Ligand excluded by PLIP CL.55: 3 residues within 4Å: Chain G: Q.430, L.431, S.432 Ligand excluded by PLIP CL.63: 4 residues within 4Å: Chain H: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.71: 3 residues within 4Å: Chain I: Q.430, L.431, S.432 Ligand excluded by PLIP CL.79: 4 residues within 4Å: Chain J: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.87: 4 residues within 4Å: Chain K: Q.430, L.431, S.432, I.468 Ligand excluded by PLIP CL.95: 3 residues within 4Å: Chain L: Q.430, L.431, S.432 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nordqvist, A. et al., Synthesis, Biological Evaluation and X-Ray Crystallographic Studies of Imidazo(1,2-A)Pyridine-Based Mycobacterium Tuberculosis Glutamine Synthetase Inhibitors. Medchemcomm (2012)

Release Date

2012-10-24

Peptides

GLUTAMINE SYNTHETASE 1: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
A

H
B

I
C

J
D

K
E

L
F

GLUTAMINE SYNTHETASE 1

Related Entries With Identical Sequence