SMTL ID : 6uxe.1

Structure of the human mitochondrial desulfurase complex Nfs1-ISCU2(M140I)-ISD11 with E.coli ACP1 at 1.57 A resolution showing flexibility of N terminal end of ISCU2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.57 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 16 residues within 4Å: Chain A: G.75, A.76, T.77, N.80, H.105, C.107, M.152, N.156, D.181, A.183, Q.184, S.204, H.206, K.207, C.330 Chain E: T.244 17 PLIP interactions: 15 interactions with chain A, 2 interactions with chain E Hydrophobic interactions: A:A.76, A:A.183, A:Q.184, A:K.207 Hydrogen bonds: A:A.76, A:T.77, A:T.77, A:N.80, A:Q.184, A:S.204, E:T.244, E:T.244 Water bridges: A:S.74, A:E.78 Salt bridges: A:H.206, A:K.207 pi-Stacking: A:H.105 PLP.80: 16 residues within 4Å: Chain A: T.244 Chain E: G.75, A.76, T.77, N.80, H.105, C.107, M.152, N.156, D.181, A.183, Q.184, S.204, H.206, K.207, C.330 17 PLIP interactions: 15 interactions with chain E, 2 interactions with chain A Hydrophobic interactions: E:A.76, E:A.183, E:Q.184, E:K.207 Hydrogen bonds: E:A.76, E:T.77, E:N.80, E:Q.184, E:S.204, E:K.207, A:T.244, A:T.244 Water bridges: E:S.74, E:E.78 Salt bridges: E:H.206, E:K.207 pi-Stacking: E:H.105

12 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 11 residues within 4Å: Chain A: P.7, L.316, M.317, L.319, K.320, V.322 Chain E: T.41, H.42, A.43, W.46 Ligands: EDO.9 2 PLIP interactions: 1 interactions with chain E, 1 interactions with chain A Hydrogen bonds: E:A.43, A:L.316 GOL.3: 4 residues within 4Å: Chain A: T.364, E.365, E.366 Chain B: R.34 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.270, A:E.365, B:R.34 GOL.4: 4 residues within 4Å: Chain A: K.380, R.383, E.384, W.389 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.380 Water bridges: A:K.380 GOL.5: 6 residues within 4Å: Chain A: E.139, R.169, I.170, S.173, R.174 Ligands: EDO.23 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.139, A:R.169, A:S.173, A:S.173, A:R.174, A:R.174 Water bridges: A:R.169 GOL.51: 7 residues within 4Å: Chain A: C.171, S.172, K.175, V.176, Y.177, D.199 Ligands: EDO.13 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.172, A:V.176 Water bridges: A:D.199 GOL.77: 2 residues within 4Å: Chain D: D.21, T.23 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:D.21, D:T.23 Water bridges: D:T.23 GOL.81: 11 residues within 4Å: Chain A: T.41, H.42, A.43, W.46 Chain E: P.7, L.316, M.317, L.319, K.320, V.322 Ligands: EDO.88 2 PLIP interactions: 1 interactions with chain E, 1 interactions with chain A Hydrogen bonds: E:L.316, A:A.43 GOL.82: 4 residues within 4Å: Chain E: T.364, E.365, E.366 Chain F: R.34 3 PLIP interactions: 2 interactions with chain E, 1 interactions with chain F Hydrogen bonds: E:R.270, E:E.365, F:R.34 GOL.83: 4 residues within 4Å: Chain E: K.380, R.383, E.384, W.389 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:K.380, E:E.384 Water bridges: E:K.380 GOL.84: 6 residues within 4Å: Chain E: E.139, R.169, I.170, S.173, R.174 Ligands: EDO.102 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:E.139, E:E.139, E:R.169, E:S.173, E:S.173, E:R.174, E:R.174 Water bridges: E:R.169 GOL.130: 7 residues within 4Å: Chain E: C.171, S.172, K.175, V.176, Y.177, D.199 Ligands: EDO.92 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:S.172, E:V.176 Water bridges: E:D.199 GOL.156: 2 residues within 4Å: Chain H: D.21, T.23 3 PLIP interactions: 3 interactions with chain H Hydrogen bonds: H:D.21, H:T.23, H:T.23

100 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 6 residues within 4Å: Chain A: K.320, H.378, R.381 Chain D: E.12 Ligands: EDO.7, EDO.30 Ligand excluded by PLIP EDO.7: 9 residues within 4Å: Chain A: M.317, A.318, K.320, H.378 Chain D: V.8, Y.11, E.12 Ligands: EDO.6, EDO.30 Ligand excluded by PLIP EDO.8: 5 residues within 4Å: Chain A: M.283, K.284, S.285, L.286, P.287 Ligand excluded by PLIP EDO.9: 5 residues within 4Å: Chain A: P.7, K.320 Chain E: A.43, W.46 Ligands: GOL.2 Ligand excluded by PLIP EDO.10: 4 residues within 4Å: Chain A: K.106, L.109, Y.339 Ligands: PEG.27 Ligand excluded by PLIP EDO.11: 5 residues within 4Å: Chain A: E.53, R.54, Q.57 Ligands: EDO.12, EDO.17 Ligand excluded by PLIP EDO.12: 4 residues within 4Å: Chain A: E.49, A.50, E.53 Ligands: EDO.11 Ligand excluded by PLIP EDO.13: 5 residues within 4Å: Chain A: S.172, K.197, D.199, R.220 Ligands: GOL.51 Ligand excluded by PLIP EDO.14: 6 residues within 4Å: Chain A: S.74, R.241, T.244, P.246 Chain E: S.74, G.213 Ligand excluded by PLIP EDO.15: 5 residues within 4Å: Chain A: E.265, Y.266, K.269 Ligands: EDO.29, PEG.58 Ligand excluded by PLIP EDO.16: 5 residues within 4Å: Chain A: Q.128, S.130, I.132, D.294, K.296 Ligand excluded by PLIP EDO.17: 5 residues within 4Å: Chain A: E.53, R.56, Q.57, P.67 Ligands: EDO.11 Ligand excluded by PLIP EDO.22: 10 residues within 4Å: Chain A: A.308, Y.309, D.349, L.350, S.353, L.388, L.398 Chain D: P.35, F.61 Ligands: P15.26 Ligand excluded by PLIP EDO.23: 5 residues within 4Å: Chain A: R.169, S.172, S.173, K.197 Ligands: GOL.5 Ligand excluded by PLIP EDO.24: 2 residues within 4Å: Chain A: R.68, R.221 Ligand excluded by PLIP EDO.25: 4 residues within 4Å: Chain A: Q.261, Q.262 Ligands: PG4.19, EDO.29 Ligand excluded by PLIP EDO.28: 4 residues within 4Å: Chain A: Q.57, D.66, P.67, R.68 Ligand excluded by PLIP EDO.29: 5 residues within 4Å: Chain A: Q.262 Chain B: R.35 Ligands: EDO.15, EDO.25, EDO.45 Ligand excluded by PLIP EDO.30: 7 residues within 4Å: Chain A: A.318, K.320, K.374, Q.377, H.378 Ligands: EDO.6, EDO.7 Ligand excluded by PLIP EDO.35: 3 residues within 4Å: Chain A: E.365, E.366, D.369 Ligand excluded by PLIP EDO.36: 1 residues within 4Å: Chain A: E.166 Ligand excluded by PLIP EDO.37: 2 residues within 4Å: Chain A: D.369, Y.370 Ligand excluded by PLIP EDO.38: 3 residues within 4Å: Chain A: K.161, Q.162, P.163 Ligand excluded by PLIP EDO.39: 4 residues within 4Å: Chain A: K.129, R.342, A.343, G.345 Ligand excluded by PLIP EDO.40: 3 residues within 4Å: Chain A: F.90, S.93 Ligands: EDO.42 Ligand excluded by PLIP EDO.41: 3 residues within 4Å: Chain A: Q.377, K.380, R.381 Ligand excluded by PLIP EDO.42: 5 residues within 4Å: Chain A: F.90, Y.91, R.92, S.93 Ligands: EDO.40 Ligand excluded by PLIP EDO.45: 5 residues within 4Å: Chain A: E.263 Chain B: R.35, A.39 Ligands: EDO.29, 8Q1.67 Ligand excluded by PLIP EDO.46: 5 residues within 4Å: Chain A: I.219, R.220, R.221, R.224, V.225 Ligand excluded by PLIP EDO.47: 5 residues within 4Å: Chain A: H.38, G.234, G.235, Q.236 Ligands: EDO.53 Ligand excluded by PLIP EDO.52: 6 residues within 4Å: Chain A: K.161, P.295, K.296, H.297, H.298 Ligands: PGE.34 Ligand excluded by PLIP EDO.53: 5 residues within 4Å: Chain A: G.235, Q.236, E.237, R.238 Ligands: EDO.47 Ligand excluded by PLIP EDO.54: 9 residues within 4Å: Chain A: A.229, Q.231, G.233, G.235, G.239, M.240, R.241, S.242 Ligands: PEG.49 Ligand excluded by PLIP EDO.55: 7 residues within 4Å: Chain A: Y.9, V.12, P.17, F.362, T.363 Chain B: N.27 Chain E: Y.34 Ligand excluded by PLIP EDO.56: 3 residues within 4Å: Chain B: A.11, L.12, L.63 Ligand excluded by PLIP EDO.57: 2 residues within 4Å: Chain B: R.18, R.22 Ligand excluded by PLIP EDO.59: 3 residues within 4Å: Chain B: R.67 Ligands: PEG.60, EDO.61 Ligand excluded by PLIP EDO.61: 5 residues within 4Å: Chain B: G.64, R.67, R.68 Ligands: EDO.59, PEG.60 Ligand excluded by PLIP EDO.62: 4 residues within 4Å: Chain B: E.42, N.43, V.46, E.51 Ligand excluded by PLIP EDO.63: 6 residues within 4Å: Chain B: K.21, R.22, F.23, R.29, K.80 Ligands: EDT.64 Ligand excluded by PLIP EDO.65: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP EDO.66: 2 residues within 4Å: Chain B: A.2, A.3 Ligand excluded by PLIP EDO.69: 6 residues within 4Å: Chain B: R.6 Chain C: V.29, A.34, D.35, S.36 Ligands: 8Q1.67 Ligand excluded by PLIP EDO.70: 6 residues within 4Å: Chain C: Q.14, L.15, D.38, E.41, L.42 Ligands: PEG.71 Ligand excluded by PLIP EDO.72: 4 residues within 4Å: Chain C: P.55, E.58, Y.71, H.75 Ligand excluded by PLIP EDO.73: 6 residues within 4Å: Chain A: E.390 Chain D: V.17, G.18, S.19, K.59 Ligands: EDO.74 Ligand excluded by PLIP EDO.74: 4 residues within 4Å: Chain D: G.18, S.19, R.57 Ligands: EDO.73 Ligand excluded by PLIP EDO.76: 4 residues within 4Å: Chain D: T.29, L.31, D.120 Ligands: PEG.48 Ligand excluded by PLIP EDO.78: 3 residues within 4Å: Chain D: Q.46, D.48, V.54 Ligand excluded by PLIP EDO.79: 2 residues within 4Å: Chain D: E.75, W.76 Ligand excluded by PLIP EDO.85: 6 residues within 4Å: Chain E: K.320, H.378, R.381 Chain H: E.12 Ligands: EDO.86, EDO.109 Ligand excluded by PLIP EDO.86: 9 residues within 4Å: Chain E: M.317, A.318, K.320, H.378 Chain H: V.8, Y.11, E.12 Ligands: EDO.85, EDO.109 Ligand excluded by PLIP EDO.87: 5 residues within 4Å: Chain E: M.283, K.284, S.285, L.286, P.287 Ligand excluded by PLIP EDO.88: 5 residues within 4Å: Chain A: A.43, W.46 Chain E: P.7, K.320 Ligands: GOL.81 Ligand excluded by PLIP EDO.89: 4 residues within 4Å: Chain E: K.106, L.109, Y.339 Ligands: PEG.106 Ligand excluded by PLIP EDO.90: 5 residues within 4Å: Chain E: E.53, R.54, Q.57 Ligands: EDO.91, EDO.96 Ligand excluded by PLIP EDO.91: 4 residues within 4Å: Chain E: E.49, A.50, E.53 Ligands: EDO.90 Ligand excluded by PLIP EDO.92: 5 residues within 4Å: Chain E: S.172, K.197, D.199, R.220 Ligands: GOL.130 Ligand excluded by PLIP EDO.93: 6 residues within 4Å: Chain A: S.74, G.213 Chain E: S.74, R.241, T.244, P.246 Ligand excluded by PLIP EDO.94: 5 residues within 4Å: Chain E: E.265, Y.266, K.269 Ligands: EDO.108, PEG.137 Ligand excluded by PLIP EDO.95: 5 residues within 4Å: Chain E: Q.128, S.130, I.132, D.294, K.296 Ligand excluded by PLIP EDO.96: 5 residues within 4Å: Chain E: E.53, R.56, Q.57, P.67 Ligands: EDO.90 Ligand excluded by PLIP EDO.101: 10 residues within 4Å: Chain E: A.308, Y.309, D.349, L.350, S.353, L.388, L.398 Chain H: P.35, F.61 Ligands: P15.105 Ligand excluded by PLIP EDO.102: 5 residues within 4Å: Chain E: R.169, S.172, S.173, K.197 Ligands: GOL.84 Ligand excluded by PLIP EDO.103: 2 residues within 4Å: Chain E: R.68, R.221 Ligand excluded by PLIP EDO.104: 4 residues within 4Å: Chain E: Q.261, Q.262 Ligands: PG4.98, EDO.108 Ligand excluded by PLIP EDO.107: 4 residues within 4Å: Chain E: Q.57, D.66, P.67, R.68 Ligand excluded by PLIP EDO.108: 5 residues within 4Å: Chain E: Q.262 Chain F: R.35 Ligands: EDO.94, EDO.104, EDO.124 Ligand excluded by PLIP EDO.109: 7 residues within 4Å: Chain E: A.318, K.320, K.374, Q.377, H.378 Ligands: EDO.85, EDO.86 Ligand excluded by PLIP EDO.114: 3 residues within 4Å: Chain E: E.365, E.366, D.369 Ligand excluded by PLIP EDO.115: 1 residues within 4Å: Chain E: E.166 Ligand excluded by PLIP EDO.116: 2 residues within 4Å: Chain E: D.369, Y.370 Ligand excluded by PLIP EDO.117: 3 residues within 4Å: Chain E: K.161, Q.162, P.163 Ligand excluded by PLIP EDO.118: 4 residues within 4Å: Chain E: K.129, R.342, A.343, G.345 Ligand excluded by PLIP EDO.119: 3 residues within 4Å: Chain E: F.90, S.93 Ligands: EDO.121 Ligand excluded by PLIP EDO.120: 3 residues within 4Å: Chain E: Q.377, K.380, R.381 Ligand excluded by PLIP EDO.121: 5 residues within 4Å: Chain E: F.90, Y.91, R.92, S.93 Ligands: EDO.119 Ligand excluded by PLIP EDO.124: 5 residues within 4Å: Chain E: E.263 Chain F: R.35, A.39 Ligands: EDO.108, 8Q1.146 Ligand excluded by PLIP EDO.125: 5 residues within 4Å: Chain E: I.219, R.220, R.221, R.224, V.225 Ligand excluded by PLIP EDO.126: 5 residues within 4Å: Chain E: H.38, G.234, G.235, Q.236 Ligands: EDO.132 Ligand excluded by PLIP EDO.131: 6 residues within 4Å: Chain E: K.161, P.295, K.296, H.297, H.298 Ligands: PGE.113 Ligand excluded by PLIP EDO.132: 5 residues within 4Å: Chain E: G.235, Q.236, E.237, R.238 Ligands: EDO.126 Ligand excluded by PLIP EDO.133: 9 residues within 4Å: Chain E: A.229, Q.231, G.233, G.235, G.239, M.240, R.241, S.242 Ligands: PEG.128 Ligand excluded by PLIP EDO.134: 7 residues within 4Å: Chain A: Y.34 Chain E: Y.9, V.12, P.17, F.362, T.363 Chain F: N.27 Ligand excluded by PLIP EDO.135: 3 residues within 4Å: Chain F: A.11, L.12, L.63 Ligand excluded by PLIP EDO.136: 2 residues within 4Å: Chain F: R.18, R.22 Ligand excluded by PLIP EDO.138: 3 residues within 4Å: Chain F: R.67 Ligands: PEG.139, EDO.140 Ligand excluded by PLIP EDO.140: 5 residues within 4Å: Chain F: G.64, R.67, R.68 Ligands: EDO.138, PEG.139 Ligand excluded by PLIP EDO.141: 4 residues within 4Å: Chain F: E.42, N.43, V.46, E.51 Ligand excluded by PLIP EDO.142: 6 residues within 4Å: Chain F: K.21, R.22, F.23, R.29, K.80 Ligands: EDT.143 Ligand excluded by PLIP EDO.144: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP EDO.145: 2 residues within 4Å: Chain F: A.2, A.3 Ligand excluded by PLIP EDO.148: 6 residues within 4Å: Chain F: R.6 Chain G: V.29, A.34, D.35, S.36 Ligands: 8Q1.146 Ligand excluded by PLIP EDO.149: 6 residues within 4Å: Chain G: Q.14, L.15, D.38, E.41, L.42 Ligands: PEG.150 Ligand excluded by PLIP EDO.151: 4 residues within 4Å: Chain G: P.55, E.58, Y.71, H.75 Ligand excluded by PLIP EDO.152: 6 residues within 4Å: Chain E: E.390 Chain H: V.17, G.18, S.19, K.59 Ligands: EDO.153 Ligand excluded by PLIP EDO.153: 4 residues within 4Å: Chain H: G.18, S.19, R.57 Ligands: EDO.152 Ligand excluded by PLIP EDO.155: 4 residues within 4Å: Chain H: T.29, L.31, D.120 Ligands: PEG.127 Ligand excluded by PLIP EDO.157: 3 residues within 4Å: Chain H: Q.46, D.48, V.54 Ligand excluded by PLIP EDO.158: 2 residues within 4Å: Chain H: E.75, W.76 Ligand excluded by PLIP

22 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.18: 6 residues within 4Å: Chain A: D.24, P.28 Chain B: R.68 Chain F: L.75, Y.76, S.77 Ligand excluded by PLIP PEG.21: 5 residues within 4Å: Chain A: K.161, P.190, M.264, E.265, H.268 Ligand excluded by PLIP PEG.27: 4 residues within 4Å: Chain A: Q.102, Y.124 Ligands: EDO.10, PEG.31 Ligand excluded by PLIP PEG.31: 5 residues within 4Å: Chain A: E.116, V.122, T.123, Y.124 Ligands: PEG.27 Ligand excluded by PLIP PEG.32: 6 residues within 4Å: Chain A: E.276, I.279, Q.280, M.283, M.291 Ligands: PGE.34 Ligand excluded by PLIP PEG.48: 6 residues within 4Å: Chain A: E.390, M.391, D.394, I.396 Chain D: T.29 Ligands: EDO.76 Ligand excluded by PLIP PEG.49: 8 residues within 4Å: Chain A: S.232, G.233, G.235, G.239, S.242 Chain E: D.110, S.114 Ligands: EDO.54 Ligand excluded by PLIP PEG.50: 6 residues within 4Å: Chain A: G.64, A.65, D.66, D.192 Ligands: PG4.19, DTT.33 Ligand excluded by PLIP PEG.58: 6 residues within 4Å: Chain A: Y.266 Chain B: R.35, D.38, A.39, E.42 Ligands: EDO.15 Ligand excluded by PLIP PEG.60: 5 residues within 4Å: Chain B: R.67, R.68 Chain F: L.75 Ligands: EDO.59, EDO.61 Ligand excluded by PLIP PEG.71: 7 residues within 4Å: Chain B: K.21, R.37 Chain C: Q.14, E.41, M.44, E.48 Ligands: EDO.70 Ligand excluded by PLIP PEG.97: 6 residues within 4Å: Chain B: L.75, Y.76, S.77 Chain E: D.24, P.28 Chain F: R.68 Ligand excluded by PLIP PEG.100: 5 residues within 4Å: Chain E: K.161, P.190, M.264, E.265, H.268 Ligand excluded by PLIP PEG.106: 4 residues within 4Å: Chain E: Q.102, Y.124 Ligands: EDO.89, PEG.110 Ligand excluded by PLIP PEG.110: 5 residues within 4Å: Chain E: E.116, V.122, T.123, Y.124 Ligands: PEG.106 Ligand excluded by PLIP PEG.111: 6 residues within 4Å: Chain E: E.276, I.279, Q.280, M.283, M.291 Ligands: PGE.113 Ligand excluded by PLIP PEG.127: 6 residues within 4Å: Chain E: E.390, M.391, D.394, I.396 Chain H: T.29 Ligands: EDO.155 Ligand excluded by PLIP PEG.128: 8 residues within 4Å: Chain A: D.110, S.114 Chain E: S.232, G.233, G.235, G.239, S.242 Ligands: EDO.133 Ligand excluded by PLIP PEG.129: 6 residues within 4Å: Chain E: G.64, A.65, D.66, D.192 Ligands: PG4.98, DTT.112 Ligand excluded by PLIP PEG.137: 6 residues within 4Å: Chain E: Y.266 Chain F: R.35, D.38, A.39, E.42 Ligands: EDO.94 Ligand excluded by PLIP PEG.139: 5 residues within 4Å: Chain B: L.75 Chain F: R.67, R.68 Ligands: EDO.138, EDO.140 Ligand excluded by PLIP PEG.150: 7 residues within 4Å: Chain F: K.21, R.37 Chain G: Q.14, E.41, M.44, E.48 Ligands: EDO.149 Ligand excluded by PLIP

4 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.19: 9 residues within 4Å: Chain A: A.60, S.61, G.64, A.65, E.258, Q.261, Q.262 Ligands: EDO.25, PEG.50 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.65, A:Q.261, A:Q.262 Water bridges: A:G.64 PG4.20: 6 residues within 4Å: Chain A: R.277, N.281, S.285, V.372, E.373, I.376 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.281 Water bridges: A:E.276, A:D.369, A:E.373 PG4.98: 9 residues within 4Å: Chain E: A.60, S.61, G.64, A.65, E.258, Q.261, Q.262 Ligands: EDO.104, PEG.129 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:A.65, E:Q.261, E:Q.262 Water bridges: E:G.64 PG4.99: 6 residues within 4Å: Chain E: R.277, N.281, S.285, V.372, E.373, I.376 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:N.281 Water bridges: E:E.276, E:D.369, E:E.373

2 x P15: 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL(Non-covalent)

P15.26: 13 residues within 4Å: Chain A: M.283, L.286, P.287, D.288, V.289, V.290, A.308, Y.309, D.349, L.350, L.398 Chain D: P.35 Ligands: EDO.22 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain D Hydrogen bonds: A:D.288, A:V.289 Water bridges: D:A.36 P15.105: 13 residues within 4Å: Chain E: M.283, L.286, P.287, D.288, V.289, V.290, A.308, Y.309, D.349, L.350, L.398 Chain H: P.35 Ligands: EDO.101 4 PLIP interactions: 3 interactions with chain E, 1 interactions with chain H Hydrogen bonds: E:D.288, E:D.288, E:V.289 Water bridges: H:A.36

2 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.33: 10 residues within 4Å: Chain A: G.64, D.66, E.69, V.193, N.194, Y.218, R.220, R.221, R.222 Ligands: PEG.50 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.194 DTT.112: 10 residues within 4Å: Chain E: G.64, D.66, E.69, V.193, N.194, Y.218, R.220, R.221, R.222 Ligands: PEG.129 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.194

6 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.34: 10 residues within 4Å: Chain A: H.268, S.272, S.275, E.276, I.279, P.295, H.298, P.300 Ligands: PEG.32, EDO.52 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.272, A:S.272, A:H.298 PGE.43: 7 residues within 4Å: Chain A: A.25, R.54, Q.58, A.255, E.258, V.259, Q.262 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.54, A:R.54, A:E.258, A:Q.262 Water bridges: A:R.21, A:Q.58 PGE.44: 1 residues within 4Å: Chain A: R.54 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.54 Water bridges: A:Y.29, A:Y.33, A:Y.33, A:R.54 PGE.113: 10 residues within 4Å: Chain E: H.268, S.272, S.275, E.276, I.279, P.295, H.298, P.300 Ligands: PEG.111, EDO.131 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:S.272, E:S.272 PGE.122: 7 residues within 4Å: Chain E: A.25, R.54, Q.58, A.255, E.258, V.259, Q.262 5 PLIP interactions: 5 interactions with chain E Hydrogen bonds: E:R.54, E:R.54, E:Q.262 Water bridges: E:R.21, E:Q.58 PGE.123: 1 residues within 4Å: Chain E: R.54 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:R.54 Water bridges: E:Y.33, E:R.54

2 x EDT: {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID(Non-covalent)

EDT.64: 9 residues within 4Å: Chain B: K.21, Y.26, R.29, T.30, V.33, K.80, I.83, E.84 Ligands: EDO.63 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.29, B:E.84 Water bridges: B:R.29 Salt bridges: B:K.21, B:R.29, B:R.29, B:K.80 EDT.143: 9 residues within 4Å: Chain F: K.21, Y.26, R.29, T.30, V.33, K.80, I.83, E.84 Ligands: EDO.142 8 PLIP interactions: 8 interactions with chain F Hydrogen bonds: F:R.29, F:E.84, F:E.84 Water bridges: F:R.29 Salt bridges: F:K.21, F:R.29, F:R.29, F:K.80

2 x 8Q1: S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate(Covalent)

8Q1.67: 17 residues within 4Å: Chain A: R.21 Chain B: R.6, V.9, M.16, I.36, A.39, F.40, N.43, K.44, V.46, I.52, L.55, D.62 Chain C: D.35, S.36 Ligands: EDO.45, EDO.69 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:R.6, B:V.9, B:I.36, B:A.39, B:I.52 Hydrogen bonds: B:N.43, B:N.43, B:K.44, C:S.36 Salt bridges: B:R.6 8Q1.146: 17 residues within 4Å: Chain E: R.21 Chain F: R.6, V.9, M.16, I.36, A.39, F.40, N.43, K.44, V.46, I.52, L.55, D.62 Chain G: D.35, S.36 Ligands: EDO.124, EDO.148 10 PLIP interactions: 9 interactions with chain F, 1 interactions with chain G Hydrophobic interactions: F:R.6, F:V.9, F:I.36, F:A.39, F:I.52 Hydrogen bonds: F:N.43, F:N.43, F:K.44, G:S.36 Salt bridges: F:R.6

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.68: 7 residues within 4Å: Chain B: R.41, K.44 Chain C: Q.14, L.15, G.33, D.35, D.38 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Salt bridges: C:D.38, B:R.41, B:K.44 MES.147: 7 residues within 4Å: Chain F: R.41, K.44 Chain G: Q.14, L.15, G.33, D.35, D.38 4 PLIP interactions: 2 interactions with chain F, 2 interactions with chain G Salt bridges: F:R.41, F:K.44, G:D.38 Hydrogen bonds: G:D.35

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.75: 6 residues within 4Å: Chain D: W.76, G.79, K.80, E.84, T.87, I.88 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:K.80, D:T.87 Water bridges: D:W.76, D:K.78 1PE.154: 6 residues within 4Å: Chain H: W.76, G.79, K.80, E.84, T.87, I.88 3 PLIP interactions: 3 interactions with chain H Hydrogen bonds: H:K.80 Water bridges: H:W.76, H:K.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freibert, S.A. et al., The essential function of ISCU2 and its conserved N-terminus in Fe/S cluster biogenesis. To Be Published

Release Date

2019-11-20

Peptides

Cysteine desulfurase, mitochondrial: AE
LYR motif-containing protein 4: BF
Acyl carrier protein: CG
Iron-sulfur cluster assembly enzyme ISCU, mitochondrial: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
A

B
B

F
B

C
C

G
C

D
D

H
D

Cysteine desulfurase, mitochondrial

LYR motif-containing protein 4

Acyl carrier protein

Iron-sulfur cluster assembly enzyme ISCU, mitochondrial

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