SMTL ID : 1t9a.2 (1 other biounit)

Crystal structure of yeast acetohydroxyacid synthase in complex with a sulfonylurea herbicide, tribenuron methyl

K.1: 5 residues within 4Å: Chain A: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.340, A:Q.496, A:W.498, H2O.21 K.7: 5 residues within 4Å: Chain B: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.340, B:Q.496, B:W.498, H2O.24 K.13: 5 residues within 4Å: Chain C: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.340, C:Q.496, C:W.498, H2O.56 K.19: 5 residues within 4Å: Chain D: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.340, D:Q.496, D:W.498, H2O.59 K.25: 5 residues within 4Å: Chain E: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:D.340, E:Q.496, E:W.498, H2O.91 K.31: 5 residues within 4Å: Chain F: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:D.340, F:Q.496, F:W.498, H2O.94 K.37: 5 residues within 4Å: Chain G: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:D.340, G:Q.496, G:W.498, H2O.126 K.43: 5 residues within 4Å: Chain H: Q.333, D.340, A.495, Q.496, W.498 4 PLIP interactions: 3 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:D.340, H:Q.496, H:W.498, H2O.129

MG.2: 5 residues within 4Å: Chain A: D.540, N.567, E.569, G.571 Ligands: P23.6 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.540, A:E.569, H2O.6 MG.8: 4 residues within 4Å: Chain B: D.540, N.567, E.569 Ligands: P23.9 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.540, B:E.569, H2O.22 MG.14: 5 residues within 4Å: Chain C: D.540, N.567, E.569, G.571 Ligands: P23.18 3 PLIP interactions: 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.540, C:E.569, H2O.41 MG.20: 4 residues within 4Å: Chain D: D.540, N.567, E.569 Ligands: P23.21 3 PLIP interactions: 2 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.540, D:E.569, H2O.57 MG.26: 5 residues within 4Å: Chain E: D.540, N.567, E.569, G.571 Ligands: P23.30 3 PLIP interactions: 2 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:D.540, E:E.569, H2O.77 MG.32: 4 residues within 4Å: Chain F: D.540, N.567, E.569 Ligands: P23.33 3 PLIP interactions: 2 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:D.540, F:E.569, H2O.92 MG.38: 5 residues within 4Å: Chain G: D.540, N.567, E.569, G.571 Ligands: P23.42 3 PLIP interactions: 2 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:D.540, G:E.569, H2O.112 MG.44: 4 residues within 4Å: Chain H: D.540, N.567, E.569 Ligands: P23.45 3 PLIP interactions: 2 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:D.540, H:E.569, H2O.128

1TB.3: 15 residues within 4Å: Chain A: M.344, D.369, R.370, M.572, V.573, W.576 Chain B: G.106, A.107, V.181, P.182, A.190, F.191, Q.192, K.241 Ligands: FAD.5 12 PLIP interactions: 4 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:V.181, B:A.190, A:V.573, A:W.576 Hydrogen bonds: B:K.241, B:K.241, A:R.370, A:R.370 Water bridges: A:G.647 pi-Stacking: A:W.576, A:W.576 pi-Cation interactions: A:R.370 1TB.10: 16 residues within 4Å: Chain A: G.106, A.107, S.153, V.181, P.182, A.190, F.191, Q.192, K.241 Chain B: M.344, D.369, R.370, M.572, V.573, W.576 Ligands: FAD.12 13 PLIP interactions: 7 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:V.573, A:V.181, A:A.190 Hydrogen bonds: B:R.370, B:R.370, A:K.241, A:K.241 Water bridges: B:G.647, A:G.106 pi-Stacking: B:W.576, B:W.576 pi-Cation interactions: B:R.370 Salt bridges: A:K.241 1TB.15: 15 residues within 4Å: Chain C: M.344, D.369, R.370, M.572, V.573, W.576 Chain D: G.106, A.107, V.181, P.182, A.190, F.191, Q.192, K.241 Ligands: FAD.17 12 PLIP interactions: 8 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: C:V.573, C:W.576, D:V.181, D:A.190 Hydrogen bonds: C:R.370, C:R.370, D:K.241, D:K.241 Water bridges: C:G.647 pi-Stacking: C:W.576, C:W.576 pi-Cation interactions: C:R.370 1TB.22: 16 residues within 4Å: Chain C: G.106, A.107, S.153, V.181, P.182, A.190, F.191, Q.192, K.241 Chain D: M.344, D.369, R.370, M.572, V.573, W.576 Ligands: FAD.24 13 PLIP interactions: 7 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:V.573, C:V.181, C:A.190 Hydrogen bonds: D:R.370, D:R.370, C:K.241, C:K.241 Water bridges: D:G.647, C:G.106 pi-Stacking: D:W.576, D:W.576 pi-Cation interactions: D:R.370 Salt bridges: C:K.241 1TB.27: 15 residues within 4Å: Chain E: M.344, D.369, R.370, M.572, V.573, W.576 Chain F: G.106, A.107, V.181, P.182, A.190, F.191, Q.192, K.241 Ligands: FAD.29 12 PLIP interactions: 8 interactions with chain E, 4 interactions with chain F Hydrophobic interactions: E:V.573, E:W.576, F:V.181, F:A.190 Hydrogen bonds: E:R.370, E:R.370, F:K.241, F:K.241 Water bridges: E:G.647 pi-Stacking: E:W.576, E:W.576 pi-Cation interactions: E:R.370 1TB.34: 16 residues within 4Å: Chain E: G.106, A.107, S.153, V.181, P.182, A.190, F.191, Q.192, K.241 Chain F: M.344, D.369, R.370, M.572, V.573, W.576 Ligands: FAD.36 13 PLIP interactions: 7 interactions with chain F, 6 interactions with chain E Hydrophobic interactions: F:V.573, E:V.181, E:A.190 Hydrogen bonds: F:R.370, F:R.370, E:K.241, E:K.241 Water bridges: F:G.647, E:G.106 pi-Stacking: F:W.576, F:W.576 pi-Cation interactions: F:R.370 Salt bridges: E:K.241 1TB.39: 15 residues within 4Å: Chain G: M.344, D.369, R.370, M.572, V.573, W.576 Chain H: G.106, A.107, V.181, P.182, A.190, F.191, Q.192, K.241 Ligands: FAD.41 12 PLIP interactions: 8 interactions with chain G, 4 interactions with chain H Hydrophobic interactions: G:V.573, G:W.576, H:V.181, H:A.190 Hydrogen bonds: G:R.370, G:R.370, H:K.241, H:K.241 Water bridges: G:G.647 pi-Stacking: G:W.576, G:W.576 pi-Cation interactions: G:R.370 1TB.46: 16 residues within 4Å: Chain G: G.106, A.107, S.153, V.181, P.182, A.190, F.191, Q.192, K.241 Chain H: M.344, D.369, R.370, M.572, V.573, W.576 Ligands: FAD.48 13 PLIP interactions: 6 interactions with chain G, 7 interactions with chain H Hydrophobic interactions: G:V.181, G:A.190, H:V.573 Hydrogen bonds: G:K.241, G:K.241, H:R.370, H:R.370 Water bridges: G:G.106, H:G.647 Salt bridges: G:K.241 pi-Stacking: H:W.576, H:W.576 pi-Cation interactions: H:R.370

YF3.4: 16 residues within 4Å: Chain A: Y.103, P.104, G.105, E.129, T.152, P.155, N.159, Q.192 Chain B: V.487, G.513, T.514, M.515, M.545, Q.570, V.573 Ligands: P23.9 8 PLIP interactions: 4 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:P.155, B:V.487, B:T.514 Hydrogen bonds: A:Q.192, B:G.513, B:M.515 Water bridges: A:G.106, A:Q.192 YF3.16: 16 residues within 4Å: Chain C: Y.103, P.104, G.105, E.129, T.152, P.155, N.159, Q.192 Chain D: V.487, G.513, T.514, M.515, M.545, Q.570, V.573 Ligands: P23.21 8 PLIP interactions: 4 interactions with chain D, 4 interactions with chain C Hydrophobic interactions: D:V.487, D:T.514, C:P.155 Hydrogen bonds: D:G.513, D:M.515, C:Q.192 Water bridges: C:G.106, C:Q.192 YF3.28: 16 residues within 4Å: Chain E: Y.103, P.104, G.105, E.129, T.152, P.155, N.159, Q.192 Chain F: V.487, G.513, T.514, M.515, M.545, Q.570, V.573 Ligands: P23.33 8 PLIP interactions: 4 interactions with chain E, 4 interactions with chain F Hydrophobic interactions: E:P.155, F:V.487, F:T.514 Hydrogen bonds: E:Q.192, F:G.513, F:M.515 Water bridges: E:G.106, E:Q.192 YF3.40: 16 residues within 4Å: Chain G: Y.103, P.104, G.105, E.129, T.152, P.155, N.159, Q.192 Chain H: V.487, G.513, T.514, M.515, M.545, Q.570, V.573 Ligands: P23.45 8 PLIP interactions: 4 interactions with chain H, 4 interactions with chain G Hydrophobic interactions: H:V.487, H:T.514, G:P.155 Hydrogen bonds: H:G.513, H:M.515, G:Q.192 Water bridges: G:G.106, G:Q.192

FAD.5: 38 residues within 4Å: Chain A: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513, M.572 Chain B: F.191 Ligands: 1TB.3 31 PLIP interactions: 30 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:V.487, B:F.191 Hydrogen bonds: A:A.169, A:R.231, A:A.298, A:G.299, A:T.324, A:T.324, A:L.325, A:L.342, A:H.345, A:A.365, A:R.366, A:V.398, A:N.402, A:D.416, A:A.417, A:G.510 Water bridges: A:D.170, A:D.170, A:D.170, A:R.231, A:R.231, A:G.364, A:R.366, A:D.368, A:D.368, A:R.370, A:T.418 Salt bridges: A:R.231, A:R.366 FAD.12: 37 residues within 4Å: Chain A: F.191 Chain B: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513 Ligands: 1TB.10 30 PLIP interactions: 29 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:V.487, A:F.191 Hydrogen bonds: B:R.231, B:A.298, B:G.299, B:T.324, B:T.324, B:L.325, B:L.342, B:H.345, B:A.365, B:R.366, B:V.398, B:N.402, B:D.416, B:D.416, B:A.417, B:G.510 Water bridges: B:R.231, B:R.231, B:Q.326, B:G.364, B:R.366, B:R.366, B:F.367, B:D.368, B:D.368, B:T.418 Salt bridges: B:R.231, B:R.366 FAD.17: 38 residues within 4Å: Chain C: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513, M.572 Chain D: F.191 Ligands: 1TB.15 31 PLIP interactions: 30 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:V.487, D:F.191 Hydrogen bonds: C:A.169, C:R.231, C:A.298, C:G.299, C:T.324, C:T.324, C:L.325, C:L.342, C:H.345, C:A.365, C:R.366, C:V.398, C:N.402, C:D.416, C:A.417, C:G.510 Water bridges: C:D.170, C:D.170, C:D.170, C:R.231, C:R.231, C:G.364, C:R.366, C:D.368, C:D.368, C:R.370, C:T.418 Salt bridges: C:R.231, C:R.366 FAD.24: 37 residues within 4Å: Chain C: F.191 Chain D: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513 Ligands: 1TB.22 30 PLIP interactions: 29 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:V.487, C:F.191 Hydrogen bonds: D:R.231, D:A.298, D:G.299, D:T.324, D:T.324, D:L.325, D:L.342, D:H.345, D:A.365, D:R.366, D:V.398, D:N.402, D:D.416, D:D.416, D:A.417, D:G.510 Water bridges: D:R.231, D:R.231, D:Q.326, D:G.364, D:R.366, D:R.366, D:F.367, D:D.368, D:D.368, D:T.418 Salt bridges: D:R.231, D:R.366 FAD.29: 38 residues within 4Å: Chain E: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513, M.572 Chain F: F.191 Ligands: 1TB.27 31 PLIP interactions: 30 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: E:V.487, F:F.191 Hydrogen bonds: E:A.169, E:R.231, E:A.298, E:G.299, E:T.324, E:T.324, E:L.325, E:L.342, E:H.345, E:A.365, E:R.366, E:V.398, E:N.402, E:D.416, E:A.417, E:G.510 Water bridges: E:D.170, E:D.170, E:D.170, E:R.231, E:R.231, E:G.364, E:R.366, E:D.368, E:D.368, E:R.370, E:T.418 Salt bridges: E:R.231, E:R.366 FAD.36: 37 residues within 4Å: Chain E: F.191 Chain F: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513 Ligands: 1TB.34 30 PLIP interactions: 29 interactions with chain F, 1 interactions with chain E Hydrophobic interactions: F:V.487, E:F.191 Hydrogen bonds: F:R.231, F:A.298, F:G.299, F:T.324, F:T.324, F:L.325, F:L.342, F:H.345, F:A.365, F:R.366, F:V.398, F:N.402, F:D.416, F:D.416, F:A.417, F:G.510 Water bridges: F:R.231, F:R.231, F:Q.326, F:G.364, F:R.366, F:R.366, F:F.367, F:D.368, F:D.368, F:T.418 Salt bridges: F:R.231, F:R.366 FAD.41: 38 residues within 4Å: Chain G: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513, M.572 Chain H: F.191 Ligands: 1TB.39 31 PLIP interactions: 30 interactions with chain G, 1 interactions with chain H Hydrophobic interactions: G:V.487, H:F.191 Hydrogen bonds: G:A.169, G:R.231, G:A.298, G:G.299, G:T.324, G:T.324, G:L.325, G:L.342, G:H.345, G:A.365, G:R.366, G:V.398, G:N.402, G:D.416, G:A.417, G:G.510 Water bridges: G:D.170, G:D.170, G:D.170, G:R.231, G:R.231, G:G.364, G:R.366, G:D.368, G:D.368, G:R.370, G:T.418 Salt bridges: G:R.231, G:R.366 FAD.48: 37 residues within 4Å: Chain G: F.191 Chain H: D.170, R.231, G.297, A.298, G.299, N.302, T.324, L.325, Q.326, M.341, L.342, G.343, M.344, H.345, G.346, G.364, A.365, R.366, D.368, R.370, V.371, F.396, E.397, V.398, N.402, G.415, D.416, A.417, V.487, Q.491, M.492, S.509, G.510, G.511, G.513 Ligands: 1TB.46 30 PLIP interactions: 29 interactions with chain H, 1 interactions with chain G Hydrophobic interactions: H:V.487, G:F.191 Hydrogen bonds: H:R.231, H:A.298, H:G.299, H:T.324, H:T.324, H:L.325, H:L.342, H:H.345, H:A.365, H:R.366, H:V.398, H:N.402, H:D.416, H:D.416, H:A.417, H:G.510