SMTL ID : 2d32.2 (1 other biounit)

Crystal Structure of Michaelis Complex of gamma-Glutamylcysteine Synthetase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-12-mer

Ligands

39 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: E.29, D.60, E.67 Ligands: GLU.5, CYS.6, ANP.7 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:E.29, A:D.60, A:E.67, GLU.5, H2O.8 MG.2: 5 residues within 4Å: Chain A: E.27, H.150, E.328 Ligands: MG.3, ANP.7 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.27, A:E.27, A:H.150, A:E.328 MG.3: 5 residues within 4Å: Chain A: E.27, E.67, I.69 Ligands: MG.2, ANP.7 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.27, A:E.67, H2O.10 MG.4: 2 residues within 4Å: Chain A: N.442, D.444 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.444, H2O.3, H2O.8, H2O.12, H2O.33 MG.8: 5 residues within 4Å: Chain B: E.29, D.60, E.67 Ligands: GLU.11, ANP.13 5 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: B:E.29, B:D.60, B:E.67, GLU.11, H2O.16 MG.9: 5 residues within 4Å: Chain B: E.27, H.150, E.328 Ligands: MG.10, ANP.13 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.27, B:E.27, B:H.150, B:E.328 MG.10: 5 residues within 4Å: Chain B: E.27, E.67, I.69 Ligands: MG.9, ANP.13 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.27, B:E.67 MG.14: 5 residues within 4Å: Chain C: E.29, D.60, E.67 Ligands: GLU.17, ANP.19 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.29, C:D.60, C:E.67, H2O.23 MG.15: 4 residues within 4Å: Chain C: E.27, H.150, E.328 Ligands: ANP.19 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.27, C:E.27, C:H.150, C:E.328 MG.16: 4 residues within 4Å: Chain C: E.27, E.67, I.69 Ligands: ANP.19 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.27, C:E.67 MG.20: 6 residues within 4Å: Chain D: E.29, D.60, E.67 Ligands: GLU.23, CYS.24, ANP.25 5 PLIP interactions: 3 interactions with chain D, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: D:E.29, D:D.60, D:E.67, GLU.23, H2O.24 MG.21: 5 residues within 4Å: Chain D: E.27, H.150, E.328 Ligands: MG.22, ANP.25 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.27, D:E.27, D:H.150, D:E.328 MG.22: 5 residues within 4Å: Chain D: E.27, E.67, I.69 Ligands: MG.21, ANP.25 3 PLIP interactions: 2 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:E.27, D:E.67, H2O.31 MG.26: 6 residues within 4Å: Chain E: E.29, D.60, E.67 Ligands: GLU.30, CYS.31, ANP.32 5 PLIP interactions: 3 interactions with chain E, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: E:E.29, E:D.60, E:E.67, GLU.30, H2O.39 MG.27: 5 residues within 4Å: Chain E: E.27, H.150, E.328 Ligands: MG.28, ANP.32 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:E.27, E:E.27, E:H.150, E:E.328 MG.28: 5 residues within 4Å: Chain E: E.27, E.67, I.69 Ligands: MG.27, ANP.32 3 PLIP interactions: 2 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:E.27, E:E.67, H2O.41 MG.29: 2 residues within 4Å: Chain E: N.442, D.444 5 PLIP interactions: 1 interactions with chain E, 4 Ligand-Water interactions Metal complexes: E:D.444, H2O.33, H2O.38, H2O.43, H2O.64 MG.33: 5 residues within 4Å: Chain F: E.29, D.60, E.67 Ligands: GLU.36, ANP.38 5 PLIP interactions: 3 interactions with chain F, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: F:E.29, F:D.60, F:E.67, GLU.36, H2O.47 MG.34: 5 residues within 4Å: Chain F: E.27, H.150, E.328 Ligands: MG.35, ANP.38 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:E.27, F:E.27, F:H.150, F:E.328 MG.35: 5 residues within 4Å: Chain F: E.27, E.67, I.69 Ligands: MG.34, ANP.38 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:E.27, F:E.67 MG.39: 5 residues within 4Å: Chain G: E.29, D.60, E.67 Ligands: GLU.42, ANP.44 5 PLIP interactions: 3 interactions with chain G, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: G:E.29, G:D.60, G:E.67, GLU.42, H2O.54 MG.40: 4 residues within 4Å: Chain G: E.27, H.150, E.328 Ligands: ANP.44 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:E.27, G:E.27, G:H.150, G:E.328 MG.41: 4 residues within 4Å: Chain G: E.27, E.67, I.69 Ligands: ANP.44 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:E.27, G:E.67 MG.45: 6 residues within 4Å: Chain H: E.29, D.60, E.67 Ligands: GLU.48, CYS.49, ANP.50 4 PLIP interactions: 3 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:E.29, H:D.60, H:E.67, H2O.55 MG.46: 5 residues within 4Å: Chain H: E.27, H.150, E.328 Ligands: MG.47, ANP.50 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:E.27, H:E.27, H:H.150, H:E.328 MG.47: 5 residues within 4Å: Chain H: E.27, E.67, I.69 Ligands: MG.46, ANP.50 3 PLIP interactions: 2 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:E.27, H:E.67, H2O.62 MG.51: 6 residues within 4Å: Chain I: E.29, D.60, E.67 Ligands: GLU.55, CYS.56, ANP.57 5 PLIP interactions: 3 interactions with chain I, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: I:E.29, I:D.60, I:E.67, GLU.55, H2O.70 MG.52: 5 residues within 4Å: Chain I: E.27, H.150, E.328 Ligands: MG.53, ANP.57 4 PLIP interactions: 4 interactions with chain I Metal complexes: I:E.27, I:E.27, I:H.150, I:E.328 MG.53: 5 residues within 4Å: Chain I: E.27, E.67, I.69 Ligands: MG.52, ANP.57 3 PLIP interactions: 2 interactions with chain I, 1 Ligand-Water interactions Metal complexes: I:E.27, I:E.67, H2O.71 MG.54: 2 residues within 4Å: Chain I: N.442, D.444 5 PLIP interactions: 1 interactions with chain I, 4 Ligand-Water interactions Metal complexes: I:D.444, H2O.3, H2O.64, H2O.69, H2O.74 MG.58: 5 residues within 4Å: Chain J: E.29, D.60, E.67 Ligands: GLU.61, ANP.63 4 PLIP interactions: 3 interactions with chain J, 1 Ligand-Water interactions Metal complexes: J:E.29, J:D.60, J:E.67, H2O.78 MG.59: 5 residues within 4Å: Chain J: E.27, H.150, E.328 Ligands: MG.60, ANP.63 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:E.27, J:E.27, J:H.150, J:E.328 MG.60: 5 residues within 4Å: Chain J: E.27, E.67, I.69 Ligands: MG.59, ANP.63 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:E.27, J:E.67 MG.64: 5 residues within 4Å: Chain K: E.29, D.60, E.67 Ligands: GLU.67, ANP.69 5 PLIP interactions: 3 interactions with chain K, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: K:E.29, K:D.60, K:E.67, GLU.67, H2O.85 MG.65: 4 residues within 4Å: Chain K: E.27, H.150, E.328 Ligands: ANP.69 4 PLIP interactions: 4 interactions with chain K Metal complexes: K:E.27, K:E.27, K:H.150, K:E.328 MG.66: 4 residues within 4Å: Chain K: E.27, E.67, I.69 Ligands: ANP.69 2 PLIP interactions: 2 interactions with chain K Metal complexes: K:E.27, K:E.67 MG.70: 6 residues within 4Å: Chain L: E.29, D.60, E.67 Ligands: GLU.73, CYS.74, ANP.75 5 PLIP interactions: 3 interactions with chain L, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: L:E.29, L:D.60, L:E.67, GLU.73, H2O.86 MG.71: 5 residues within 4Å: Chain L: E.27, H.150, E.328 Ligands: MG.72, ANP.75 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:E.27, L:E.27, L:H.150, L:E.328 MG.72: 5 residues within 4Å: Chain L: E.27, E.67, I.69 Ligands: MG.71, ANP.75 3 PLIP interactions: 2 interactions with chain L, 1 Ligand-Water interactions Metal complexes: L:E.27, L:E.67, H2O.93

12 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.5: 11 residues within 4Å: Chain A: E.29, D.60, I.146, S.147, G.148, H.150, R.235, R.330 Ligands: MG.1, CYS.6, ANP.7 8 PLIP interactions: 2 Ligand-Ligand interactions, 6 interactions with chain A Hydrogen bonds: C.6, A:I.146, A:H.150 Water bridges: E.5, A:R.304 Salt bridges: A:H.150, A:R.235, A:R.330 GLU.11: 12 residues within 4Å: Chain B: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.8, CYS.12, ANP.13 9 PLIP interactions: 8 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:Y.241 Hydrogen bonds: B:I.146, C.12 Water bridges: B:Y.241, B:R.330 Salt bridges: B:H.150, B:H.150, B:R.235, B:R.330 GLU.17: 12 residues within 4Å: Chain C: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.14, CYS.18, ANP.19 10 PLIP interactions: 1 Ligand-Ligand interactions, 9 interactions with chain C Hydrogen bonds: C.18, C:I.146, C:H.150, C:Y.241 Hydrophobic interactions: C:Y.241 Water bridges: C:E.29, C:Y.241 Salt bridges: C:H.150, C:R.235, C:R.330 GLU.23: 12 residues within 4Å: Chain D: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.20, CYS.24, ANP.25 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain D Hydrogen bonds: C.24, D:I.146, D:H.150 Hydrophobic interactions: D:Y.241 Water bridges: D:E.29, D:R.330 Salt bridges: D:H.150, D:R.235, D:R.330 GLU.30: 11 residues within 4Å: Chain E: E.29, D.60, I.146, S.147, G.148, H.150, R.235, R.330 Ligands: MG.26, CYS.31, ANP.32 7 PLIP interactions: 6 interactions with chain E, 1 Ligand-Ligand interactions Hydrogen bonds: E:I.146, E:H.150 Water bridges: E:R.304, E.30 Salt bridges: E:H.150, E:R.235, E:R.330 GLU.36: 12 residues within 4Å: Chain F: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.33, CYS.37, ANP.38 9 PLIP interactions: 8 interactions with chain F, 1 Ligand-Ligand interactions Hydrophobic interactions: F:Y.241 Hydrogen bonds: F:I.146, C.37 Water bridges: F:Y.241, F:R.330 Salt bridges: F:H.150, F:H.150, F:R.235, F:R.330 GLU.42: 12 residues within 4Å: Chain G: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.39, CYS.43, ANP.44 9 PLIP interactions: 8 interactions with chain G, 1 Ligand-Ligand interactions Hydrophobic interactions: G:Y.241 Hydrogen bonds: G:I.146, G:H.150, C.43 Water bridges: G:E.29, G:Y.241 Salt bridges: G:H.150, G:R.235, G:R.330 GLU.48: 12 residues within 4Å: Chain H: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.45, CYS.49, ANP.50 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain H Hydrogen bonds: C.49, H:I.146, H:H.150 Hydrophobic interactions: H:Y.241 Water bridges: H:E.29, H:R.330 Salt bridges: H:H.150, H:R.235, H:R.330 GLU.55: 11 residues within 4Å: Chain I: E.29, D.60, I.146, S.147, G.148, H.150, R.235, R.330 Ligands: MG.51, CYS.56, ANP.57 8 PLIP interactions: 6 interactions with chain I, 2 Ligand-Ligand interactions Hydrogen bonds: I:I.146, I:H.150, C.56 Water bridges: I:R.304, E.55 Salt bridges: I:H.150, I:R.235, I:R.330 GLU.61: 12 residues within 4Å: Chain J: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.58, CYS.62, ANP.63 9 PLIP interactions: 8 interactions with chain J, 1 Ligand-Ligand interactions Hydrophobic interactions: J:Y.241 Hydrogen bonds: J:I.146, C.62 Water bridges: J:Y.241, J:R.330 Salt bridges: J:H.150, J:H.150, J:R.235, J:R.330 GLU.67: 12 residues within 4Å: Chain K: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.64, CYS.68, ANP.69 9 PLIP interactions: 8 interactions with chain K, 1 Ligand-Ligand interactions Hydrophobic interactions: K:Y.241 Hydrogen bonds: K:I.146, K:H.150, C.68 Water bridges: K:E.29, K:Y.241 Salt bridges: K:H.150, K:R.235, K:R.330 GLU.73: 12 residues within 4Å: Chain L: E.29, D.60, I.146, S.147, G.148, H.150, R.235, Y.241, R.330 Ligands: MG.70, CYS.74, ANP.75 9 PLIP interactions: 8 interactions with chain L, 1 Ligand-Ligand interactions Hydrophobic interactions: L:Y.241 Hydrogen bonds: L:I.146, L:H.150, C.74 Water bridges: L:E.29, L:R.330 Salt bridges: L:H.150, L:R.235, L:R.330

12 x CYS: CYSTEINE(Non-covalent)

CYS.6: 8 residues within 4Å: Chain A: D.60, F.61, Y.131, R.132, L.135, N.297 Ligands: MG.1, GLU.5 7 PLIP interactions: 5 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:D.60, A:Y.131, A:N.297, C.6, C.6 Water bridges: A:R.330, A:R.330 CYS.12: 9 residues within 4Å: Chain B: D.60, F.61, Y.131, R.132, L.135, Q.144, Y.241, N.297 Ligands: GLU.11 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: B:D.60, C.12, C.12 Water bridges: B:R.304, B:R.304 CYS.18: 9 residues within 4Å: Chain C: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: GLU.17, ANP.19 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Ligand interactions Hydrogen bonds: C:D.60, C:N.297, C.18, C.18 CYS.24: 10 residues within 4Å: Chain D: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: MG.20, GLU.23, ANP.25 4 PLIP interactions: 2 Ligand-Ligand interactions, 2 interactions with chain D Hydrogen bonds: C.24, C.24, D:D.60 Water bridges: D:R.304 CYS.31: 8 residues within 4Å: Chain E: D.60, F.61, Y.131, R.132, L.135, N.297 Ligands: MG.26, GLU.30 7 PLIP interactions: 5 interactions with chain E, 2 Ligand-Ligand interactions Hydrogen bonds: E:D.60, E:Y.131, E:N.297, C.31, C.31 Water bridges: E:R.330, E:R.330 CYS.37: 9 residues within 4Å: Chain F: D.60, F.61, Y.131, R.132, L.135, Q.144, Y.241, N.297 Ligands: GLU.36 5 PLIP interactions: 2 Ligand-Ligand interactions, 3 interactions with chain F Hydrogen bonds: C.37, C.37, F:D.60 Water bridges: F:R.304, F:R.304 CYS.43: 9 residues within 4Å: Chain G: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: GLU.42, ANP.44 4 PLIP interactions: 2 interactions with chain G, 2 Ligand-Ligand interactions Hydrogen bonds: G:D.60, G:N.297, C.43, C.43 CYS.49: 10 residues within 4Å: Chain H: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: MG.45, GLU.48, ANP.50 4 PLIP interactions: 2 Ligand-Ligand interactions, 2 interactions with chain H Hydrogen bonds: C.49, C.49, H:D.60 Water bridges: H:R.304 CYS.56: 8 residues within 4Å: Chain I: D.60, F.61, Y.131, R.132, L.135, N.297 Ligands: MG.51, GLU.55 7 PLIP interactions: 5 interactions with chain I, 2 Ligand-Ligand interactions Hydrogen bonds: I:D.60, I:Y.131, I:N.297, C.56, C.56 Water bridges: I:R.330, I:R.330 CYS.62: 9 residues within 4Å: Chain J: D.60, F.61, Y.131, R.132, L.135, Q.144, Y.241, N.297 Ligands: GLU.61 5 PLIP interactions: 3 interactions with chain J, 2 Ligand-Ligand interactions Hydrogen bonds: J:D.60, C.62, C.62 Water bridges: J:R.304, J:R.304 CYS.68: 9 residues within 4Å: Chain K: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: GLU.67, ANP.69 4 PLIP interactions: 2 interactions with chain K, 2 Ligand-Ligand interactions Hydrogen bonds: K:D.60, K:N.297, C.68, C.68 CYS.74: 10 residues within 4Å: Chain L: D.60, F.61, Y.131, R.132, L.135, Y.241, N.297 Ligands: MG.70, GLU.73, ANP.75 4 PLIP interactions: 2 Ligand-Ligand interactions, 2 interactions with chain L Hydrogen bonds: C.74, C.74, L:D.60 Water bridges: L:R.304

12 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.7: 24 residues within 4Å: Chain A: Q.23, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328, R.330 Ligands: MG.1, MG.2, MG.3, GLU.5 14 PLIP interactions: 12 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:L.26, A:T.70, A:N.152, A:S.154, A:K.306, A:K.306, A:E.325, A:R.330, C.6, C.6 Water bridges: A:V.72, A:R.330 pi-Stacking: A:Y.326, A:Y.326 ANP.13: 24 residues within 4Å: Chain B: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.8, MG.9, MG.10, GLU.11 17 PLIP interactions: 15 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: B:L.26, B:T.70, B:H.150, B:N.152, B:S.154, B:K.306, B:K.306, B:E.325, B:E.325, C.12, C.12 Water bridges: B:V.72, B:R.304, B:R.330, B:R.330 pi-Stacking: B:Y.326, B:Y.326 ANP.19: 22 residues within 4Å: Chain C: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, N.152, F.153, S.154, K.306, E.325, Y.326, E.328 Ligands: MG.14, MG.15, MG.16, GLU.17, CYS.18 13 PLIP interactions: 12 interactions with chain C, 1 Ligand-Ligand interactions Hydrogen bonds: C:L.26, C:T.70, C:N.152, C:S.154, C:K.306, C:K.306, C:E.325, C:E.325, C:Y.326, C.18 Water bridges: C:E.29 pi-Stacking: C:Y.326, C:Y.326 ANP.25: 25 residues within 4Å: Chain D: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.20, MG.21, MG.22, GLU.23, CYS.24 21 PLIP interactions: 18 interactions with chain D, 3 Ligand-Ligand interactions Hydrogen bonds: D:L.26, D:T.70, D:H.150, D:N.152, D:S.154, D:K.306, D:K.306, D:E.325, D:E.325, D:Y.326, D:R.330, C.24, C.24, C.24 Water bridges: D:E.29, D:D.60, D:V.72, D:R.304, D:R.304 pi-Stacking: D:Y.326, D:Y.326 ANP.32: 24 residues within 4Å: Chain E: Q.23, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328, R.330 Ligands: MG.26, MG.27, MG.28, GLU.30 16 PLIP interactions: 14 interactions with chain E, 2 Ligand-Ligand interactions Hydrogen bonds: E:L.26, E:T.70, E:H.150, E:N.152, E:S.154, E:K.306, E:K.306, E:E.325, E:R.330, C.31, C.31 Water bridges: E:E.67, E:V.72, E:R.330 pi-Stacking: E:Y.326, E:Y.326 ANP.38: 24 residues within 4Å: Chain F: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.33, MG.34, MG.35, GLU.36 17 PLIP interactions: 15 interactions with chain F, 2 Ligand-Ligand interactions Hydrogen bonds: F:L.26, F:T.70, F:H.150, F:N.152, F:S.154, F:K.306, F:K.306, F:E.325, F:E.325, C.37, C.37 Water bridges: F:V.72, F:R.304, F:R.330, F:R.330 pi-Stacking: F:Y.326, F:Y.326 ANP.44: 22 residues within 4Å: Chain G: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, N.152, F.153, S.154, K.306, E.325, Y.326, E.328 Ligands: MG.39, MG.40, MG.41, GLU.42, CYS.43 13 PLIP interactions: 12 interactions with chain G, 1 Ligand-Ligand interactions Hydrogen bonds: G:L.26, G:T.70, G:N.152, G:S.154, G:K.306, G:K.306, G:E.325, G:E.325, G:Y.326, C.43 Water bridges: G:E.29 pi-Stacking: G:Y.326, G:Y.326 ANP.50: 25 residues within 4Å: Chain H: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.45, MG.46, MG.47, GLU.48, CYS.49 21 PLIP interactions: 18 interactions with chain H, 3 Ligand-Ligand interactions Hydrogen bonds: H:L.26, H:T.70, H:H.150, H:N.152, H:S.154, H:K.306, H:K.306, H:E.325, H:E.325, H:Y.326, H:R.330, C.49, C.49, C.49 Water bridges: H:E.29, H:D.60, H:V.72, H:R.304, H:R.304 pi-Stacking: H:Y.326, H:Y.326 ANP.57: 24 residues within 4Å: Chain I: Q.23, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328, R.330 Ligands: MG.51, MG.52, MG.53, GLU.55 14 PLIP interactions: 12 interactions with chain I, 2 Ligand-Ligand interactions Hydrogen bonds: I:L.26, I:T.70, I:N.152, I:S.154, I:K.306, I:K.306, I:E.325, I:R.330, C.56, C.56 Water bridges: I:V.72, I:R.330 pi-Stacking: I:Y.326, I:Y.326 ANP.63: 24 residues within 4Å: Chain J: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.58, MG.59, MG.60, GLU.61 18 PLIP interactions: 16 interactions with chain J, 2 Ligand-Ligand interactions Hydrogen bonds: J:L.26, J:E.67, J:T.70, J:H.150, J:N.152, J:S.154, J:K.306, J:K.306, J:E.325, J:E.325, C.62, C.62 Water bridges: J:V.72, J:R.304, J:R.330, J:R.330 pi-Stacking: J:Y.326, J:Y.326 ANP.69: 22 residues within 4Å: Chain K: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, N.152, F.153, S.154, K.306, E.325, Y.326, E.328 Ligands: MG.64, MG.65, MG.66, GLU.67, CYS.68 13 PLIP interactions: 12 interactions with chain K, 1 Ligand-Ligand interactions Hydrogen bonds: K:L.26, K:T.70, K:N.152, K:S.154, K:K.306, K:K.306, K:E.325, K:E.325, K:Y.326, C.68 Water bridges: K:E.29 pi-Stacking: K:Y.326, K:Y.326 ANP.75: 25 residues within 4Å: Chain L: Q.23, R.24, G.25, L.26, E.27, E.67, I.69, T.70, P.71, V.72, H.150, N.152, F.153, S.154, N.297, K.306, V.308, E.325, Y.326, E.328 Ligands: MG.70, MG.71, MG.72, GLU.73, CYS.74 21 PLIP interactions: 18 interactions with chain L, 3 Ligand-Ligand interactions Hydrogen bonds: L:L.26, L:T.70, L:H.150, L:N.152, L:S.154, L:K.306, L:K.306, L:E.325, L:E.325, L:Y.326, L:R.330, C.74, C.74, C.74 Water bridges: L:E.29, L:D.60, L:V.72, L:R.304, L:R.304 pi-Stacking: L:Y.326, L:Y.326

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hibi, T. et al., Structural basis of efficient coupling peptide ligation and ATP hydrolysis by gamma-gluatamylcysteine synthetase. To be Published

Release Date

2006-11-14

Peptides

Glutamate--cysteine ligase: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

I
A

J
B

K
C

L
D

Glutamate--cysteine ligase

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