SMTL ID : 7xqd.1

Structure of C-terminal truncated connexin43/Cx43/GJA1 gap junction intercellular channel in POPE/CHS nanodiscs (C1 symmetry)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-12-mer

Ligands

108 x C14: TETRADECANE(Non-covalent)(Non-functional Binders)

C14.1: 12 residues within 4Å: Chain A: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain B: T.204, I.208, F.212 Ligands: C14.2, C14.14 Ligand excluded by PLIP C14.2: 9 residues within 4Å: Chain A: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.1, C14.14, C14.15 Ligand excluded by PLIP C14.3: 14 residues within 4Å: Chain A: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain B: W.25 Ligands: C14.4, C14.17 Ligand excluded by PLIP C14.4: 8 residues within 4Å: Chain A: R.153, T.154, I.157, F.161, F.165 Chain B: W.25 Ligands: C14.3, C14.17 Ligand excluded by PLIP C14.9: 11 residues within 4Å: Chain A: T.204, I.208, I.211, F.212, V.215 Chain F: F.84 Ligands: C14.10, C14.11, C14.12, C14.72, C14.73 Ligand excluded by PLIP C14.10: 5 residues within 4Å: Chain A: I.211, V.215 Ligands: C14.9, C14.11, C14.73 Ligand excluded by PLIP C14.11: 9 residues within 4Å: Chain A: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.9, C14.10 Ligand excluded by PLIP C14.12: 8 residues within 4Å: Chain A: W.25, V.215, V.219, L.223 Ligands: C14.9, C14.13, C14.74, C14.75 Ligand excluded by PLIP C14.13: 5 residues within 4Å: Chain A: L.218, V.219, A.222, I.226 Ligands: C14.12 Ligand excluded by PLIP C14.14: 11 residues within 4Å: Chain A: F.84 Chain B: T.204, I.208, I.211, F.212, V.215 Ligands: C14.1, C14.2, C14.15, C14.16, C14.17 Ligand excluded by PLIP C14.15: 5 residues within 4Å: Chain B: I.211, V.215 Ligands: C14.2, C14.14, C14.16 Ligand excluded by PLIP C14.16: 9 residues within 4Å: Chain B: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.14, C14.15 Ligand excluded by PLIP C14.17: 8 residues within 4Å: Chain B: G.21, W.25, V.219, L.223 Ligands: C14.3, C14.4, C14.14, C14.18 Ligand excluded by PLIP C14.18: 5 residues within 4Å: Chain B: L.218, V.219, A.222, I.226 Ligands: C14.17 Ligand excluded by PLIP C14.19: 12 residues within 4Å: Chain B: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain C: T.204, I.208, F.212 Ligands: C14.20, C14.27 Ligand excluded by PLIP C14.20: 9 residues within 4Å: Chain B: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.19, C14.27, C14.28 Ligand excluded by PLIP C14.21: 14 residues within 4Å: Chain B: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain C: W.25 Ligands: C14.22, C14.30 Ligand excluded by PLIP C14.22: 8 residues within 4Å: Chain B: R.153, T.154, I.157, F.161, F.165 Chain C: W.25 Ligands: C14.21, C14.30 Ligand excluded by PLIP C14.27: 11 residues within 4Å: Chain B: F.84 Chain C: T.204, I.208, I.211, F.212, V.215 Ligands: C14.19, C14.20, C14.28, C14.29, C14.30 Ligand excluded by PLIP C14.28: 5 residues within 4Å: Chain C: I.211, V.215 Ligands: C14.20, C14.27, C14.29 Ligand excluded by PLIP C14.29: 9 residues within 4Å: Chain C: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.27, C14.28 Ligand excluded by PLIP C14.30: 8 residues within 4Å: Chain C: G.21, W.25, V.219, L.223 Ligands: C14.21, C14.22, C14.27, C14.31 Ligand excluded by PLIP C14.31: 5 residues within 4Å: Chain C: L.218, V.219, A.222, I.226 Ligands: C14.30 Ligand excluded by PLIP C14.32: 12 residues within 4Å: Chain C: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain D: T.204, I.208, F.212 Ligands: C14.33, C14.40 Ligand excluded by PLIP C14.33: 9 residues within 4Å: Chain C: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.32, C14.40, C14.41 Ligand excluded by PLIP C14.34: 14 residues within 4Å: Chain C: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain D: W.25 Ligands: C14.35, C14.43 Ligand excluded by PLIP C14.35: 8 residues within 4Å: Chain C: R.153, T.154, I.157, F.161, F.165 Chain D: W.25 Ligands: C14.34, C14.43 Ligand excluded by PLIP C14.40: 11 residues within 4Å: Chain C: F.84 Chain D: T.204, I.208, I.211, F.212, V.215 Ligands: C14.32, C14.33, C14.41, C14.42, C14.43 Ligand excluded by PLIP C14.41: 5 residues within 4Å: Chain D: I.211, V.215 Ligands: C14.33, C14.40, C14.42 Ligand excluded by PLIP C14.42: 9 residues within 4Å: Chain D: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.40, C14.41 Ligand excluded by PLIP C14.43: 9 residues within 4Å: Chain D: G.21, W.25, V.215, V.219, L.223 Ligands: C14.34, C14.35, C14.40, C14.44 Ligand excluded by PLIP C14.44: 5 residues within 4Å: Chain D: L.218, V.219, A.222, I.226 Ligands: C14.43 Ligand excluded by PLIP C14.45: 12 residues within 4Å: Chain D: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain E: T.204, I.208, F.212 Ligands: C14.46, C14.53 Ligand excluded by PLIP C14.46: 9 residues within 4Å: Chain D: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.45, C14.53, C14.54 Ligand excluded by PLIP C14.47: 14 residues within 4Å: Chain D: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain E: W.25 Ligands: C14.48, C14.56 Ligand excluded by PLIP C14.48: 8 residues within 4Å: Chain D: R.153, T.154, I.157, F.161, F.165 Chain E: W.25 Ligands: C14.47, C14.56 Ligand excluded by PLIP C14.53: 11 residues within 4Å: Chain D: F.84 Chain E: T.204, I.208, I.211, F.212, V.215 Ligands: C14.45, C14.46, C14.54, C14.55, C14.56 Ligand excluded by PLIP C14.54: 5 residues within 4Å: Chain E: I.211, V.215 Ligands: C14.46, C14.53, C14.55 Ligand excluded by PLIP C14.55: 9 residues within 4Å: Chain E: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.53, C14.54 Ligand excluded by PLIP C14.56: 8 residues within 4Å: Chain E: G.21, W.25, V.219, L.223 Ligands: C14.47, C14.48, C14.53, C14.57 Ligand excluded by PLIP C14.57: 5 residues within 4Å: Chain E: L.218, V.219, A.222, I.226 Ligands: C14.56 Ligand excluded by PLIP C14.58: 12 residues within 4Å: Chain E: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain F: T.204, I.208, F.212 Ligands: C14.59, C14.67 Ligand excluded by PLIP C14.59: 10 residues within 4Å: Chain E: F.165, A.168, F.169, I.172, Y.175, I.176 Chain F: F.212 Ligands: C14.58, C14.67, C14.68 Ligand excluded by PLIP C14.60: 15 residues within 4Å: Chain E: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain F: V.24, W.25 Ligands: C14.61, C14.70 Ligand excluded by PLIP C14.61: 8 residues within 4Å: Chain E: R.153, T.154, I.157, F.161, F.165 Chain F: W.25 Ligands: C14.60, C14.70 Ligand excluded by PLIP C14.67: 12 residues within 4Å: Chain E: F.84 Chain F: T.204, T.207, I.208, I.211, F.212, V.215 Ligands: C14.58, C14.59, C14.68, C14.69, C14.70 Ligand excluded by PLIP C14.68: 5 residues within 4Å: Chain F: I.211, V.215 Ligands: C14.59, C14.67, C14.69 Ligand excluded by PLIP C14.69: 9 residues within 4Å: Chain F: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.67, C14.68 Ligand excluded by PLIP C14.70: 9 residues within 4Å: Chain F: G.21, W.25, L.29, V.219, L.223 Ligands: C14.60, C14.61, C14.67, C14.71 Ligand excluded by PLIP C14.71: 5 residues within 4Å: Chain F: L.218, V.219, A.222, I.226 Ligands: C14.70 Ligand excluded by PLIP C14.72: 12 residues within 4Å: Chain A: T.204, I.208, F.212 Chain F: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Ligands: C14.9, C14.73 Ligand excluded by PLIP C14.73: 9 residues within 4Å: Chain F: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.9, C14.10, C14.72 Ligand excluded by PLIP C14.74: 14 residues within 4Å: Chain A: W.25 Chain F: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Ligands: C14.12, C14.75 Ligand excluded by PLIP C14.75: 8 residues within 4Å: Chain A: W.25 Chain F: R.153, T.154, I.157, F.161, F.165 Ligands: C14.12, C14.74 Ligand excluded by PLIP C14.79: 12 residues within 4Å: Chain G: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain H: T.204, I.208, F.212 Ligands: C14.80, C14.92 Ligand excluded by PLIP C14.80: 9 residues within 4Å: Chain G: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.79, C14.92, C14.93 Ligand excluded by PLIP C14.81: 14 residues within 4Å: Chain G: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain H: W.25 Ligands: C14.82, C14.95 Ligand excluded by PLIP C14.82: 8 residues within 4Å: Chain G: R.153, T.154, I.157, F.161, F.165 Chain H: W.25 Ligands: C14.81, C14.95 Ligand excluded by PLIP C14.87: 12 residues within 4Å: Chain G: T.204, T.207, I.208, I.211, F.212, V.215 Chain L: F.84 Ligands: C14.88, C14.89, C14.90, C14.150, C14.151 Ligand excluded by PLIP C14.88: 5 residues within 4Å: Chain G: I.211, V.215 Ligands: C14.87, C14.89, C14.151 Ligand excluded by PLIP C14.89: 9 residues within 4Å: Chain G: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.87, C14.88 Ligand excluded by PLIP C14.90: 8 residues within 4Å: Chain G: G.21, W.25, V.219, L.223 Ligands: C14.87, C14.91, C14.152, C14.153 Ligand excluded by PLIP C14.91: 5 residues within 4Å: Chain G: L.218, V.219, A.222, I.226 Ligands: C14.90 Ligand excluded by PLIP C14.92: 11 residues within 4Å: Chain G: F.84 Chain H: T.204, I.208, I.211, F.212, V.215 Ligands: C14.79, C14.80, C14.93, C14.94, C14.95 Ligand excluded by PLIP C14.93: 5 residues within 4Å: Chain H: I.211, V.215 Ligands: C14.80, C14.92, C14.94 Ligand excluded by PLIP C14.94: 9 residues within 4Å: Chain H: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.92, C14.93 Ligand excluded by PLIP C14.95: 7 residues within 4Å: Chain H: W.25, V.219, L.223 Ligands: C14.81, C14.82, C14.92, C14.96 Ligand excluded by PLIP C14.96: 5 residues within 4Å: Chain H: L.218, V.219, A.222, I.226 Ligands: C14.95 Ligand excluded by PLIP C14.97: 12 residues within 4Å: Chain H: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain I: T.204, I.208, F.212 Ligands: C14.98, C14.105 Ligand excluded by PLIP C14.98: 9 residues within 4Å: Chain H: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.97, C14.105, C14.106 Ligand excluded by PLIP C14.99: 14 residues within 4Å: Chain H: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain I: W.25 Ligands: C14.100, C14.108 Ligand excluded by PLIP C14.100: 8 residues within 4Å: Chain H: R.153, T.154, I.157, F.161, F.165 Chain I: W.25 Ligands: C14.99, C14.108 Ligand excluded by PLIP C14.105: 11 residues within 4Å: Chain H: F.84 Chain I: T.204, I.208, I.211, F.212, V.215 Ligands: C14.97, C14.98, C14.106, C14.107, C14.108 Ligand excluded by PLIP C14.106: 5 residues within 4Å: Chain I: I.211, V.215 Ligands: C14.98, C14.105, C14.107 Ligand excluded by PLIP C14.107: 9 residues within 4Å: Chain I: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.105, C14.106 Ligand excluded by PLIP C14.108: 9 residues within 4Å: Chain I: G.21, W.25, V.215, V.219, L.223 Ligands: C14.99, C14.100, C14.105, C14.109 Ligand excluded by PLIP C14.109: 5 residues within 4Å: Chain I: L.218, V.219, A.222, I.226 Ligands: C14.108 Ligand excluded by PLIP C14.110: 12 residues within 4Å: Chain I: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain J: T.204, I.208, F.212 Ligands: C14.111, C14.118 Ligand excluded by PLIP C14.111: 9 residues within 4Å: Chain I: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.110, C14.118, C14.119 Ligand excluded by PLIP C14.112: 14 residues within 4Å: Chain I: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain J: W.25 Ligands: C14.113, C14.121 Ligand excluded by PLIP C14.113: 8 residues within 4Å: Chain I: R.153, T.154, I.157, F.161, F.165 Chain J: W.25 Ligands: C14.112, C14.121 Ligand excluded by PLIP C14.118: 11 residues within 4Å: Chain I: F.84 Chain J: T.204, I.208, I.211, F.212, V.215 Ligands: C14.110, C14.111, C14.119, C14.120, C14.121 Ligand excluded by PLIP C14.119: 5 residues within 4Å: Chain J: I.211, V.215 Ligands: C14.111, C14.118, C14.120 Ligand excluded by PLIP C14.120: 9 residues within 4Å: Chain J: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.118, C14.119 Ligand excluded by PLIP C14.121: 9 residues within 4Å: Chain J: G.21, W.25, V.215, V.219, L.223 Ligands: C14.112, C14.113, C14.118, C14.122 Ligand excluded by PLIP C14.122: 5 residues within 4Å: Chain J: L.218, V.219, A.222, I.226 Ligands: C14.121 Ligand excluded by PLIP C14.123: 12 residues within 4Å: Chain J: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain K: T.204, I.208, F.212 Ligands: C14.124, C14.131 Ligand excluded by PLIP C14.124: 9 residues within 4Å: Chain J: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.123, C14.131, C14.132 Ligand excluded by PLIP C14.125: 14 residues within 4Å: Chain J: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain K: W.25 Ligands: C14.126, C14.134 Ligand excluded by PLIP C14.126: 8 residues within 4Å: Chain J: R.153, T.154, I.157, F.161, F.165 Chain K: W.25 Ligands: C14.125, C14.134 Ligand excluded by PLIP C14.131: 11 residues within 4Å: Chain J: F.84 Chain K: T.204, I.208, I.211, F.212, V.215 Ligands: C14.123, C14.124, C14.132, C14.133, C14.134 Ligand excluded by PLIP C14.132: 5 residues within 4Å: Chain K: I.211, V.215 Ligands: C14.124, C14.131, C14.133 Ligand excluded by PLIP C14.133: 9 residues within 4Å: Chain K: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.131, C14.132 Ligand excluded by PLIP C14.134: 9 residues within 4Å: Chain K: G.21, W.25, V.215, V.219, L.223 Ligands: C14.125, C14.126, C14.131, C14.135 Ligand excluded by PLIP C14.135: 5 residues within 4Å: Chain K: L.218, V.219, A.222, I.226 Ligands: C14.134 Ligand excluded by PLIP C14.136: 12 residues within 4Å: Chain K: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Chain L: T.204, I.208, F.212 Ligands: C14.137, C14.145 Ligand excluded by PLIP C14.137: 9 residues within 4Å: Chain K: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.136, C14.145, C14.146 Ligand excluded by PLIP C14.138: 14 residues within 4Å: Chain K: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Chain L: W.25 Ligands: C14.139, C14.148 Ligand excluded by PLIP C14.139: 8 residues within 4Å: Chain K: R.153, T.154, I.157, F.161, F.165 Chain L: W.25 Ligands: C14.138, C14.148 Ligand excluded by PLIP C14.145: 11 residues within 4Å: Chain K: F.84 Chain L: T.204, I.208, I.211, F.212, V.215 Ligands: C14.136, C14.137, C14.146, C14.147, C14.148 Ligand excluded by PLIP C14.146: 5 residues within 4Å: Chain L: I.211, V.215 Ligands: C14.137, C14.145, C14.147 Ligand excluded by PLIP C14.147: 9 residues within 4Å: Chain L: F.179, S.180, T.207, I.211, L.214, V.215, L.218 Ligands: C14.145, C14.146 Ligand excluded by PLIP C14.148: 8 residues within 4Å: Chain L: G.21, W.25, V.219, L.223 Ligands: C14.138, C14.139, C14.145, C14.149 Ligand excluded by PLIP C14.149: 5 residues within 4Å: Chain L: L.218, V.219, A.222, I.226 Ligands: C14.148 Ligand excluded by PLIP C14.150: 12 residues within 4Å: Chain G: T.204, I.208, F.212 Chain L: P.71, I.72, F.77, L.80, F.169, I.172, I.176 Ligands: C14.87, C14.151 Ligand excluded by PLIP C14.151: 9 residues within 4Å: Chain L: F.165, A.168, F.169, I.172, Y.175, I.176 Ligands: C14.87, C14.88, C14.150 Ligand excluded by PLIP C14.152: 14 residues within 4Å: Chain G: W.25 Chain L: F.84, V.87, P.88, L.91, Y.92, H.95, T.154, I.157, S.158, F.161, F.165 Ligands: C14.90, C14.153 Ligand excluded by PLIP C14.153: 8 residues within 4Å: Chain G: W.25 Chain L: R.153, T.154, I.157, F.161, F.165 Ligands: C14.90, C14.152 Ligand excluded by PLIP

24 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.5: 17 residues within 4Å: Chain A: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain B: L.35, T.39 Chain F: I.34 Ligands: PTY.23, PTY.76, Y01.78 Ligand excluded by PLIP PTY.8: 18 residues within 4Å: Chain A: A.6, L.7, L.10, F.97, R.101 Chain B: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.7, Y01.24, Y01.25, Y01.37 Ligand excluded by PLIP PTY.23: 17 residues within 4Å: Chain A: I.34 Chain B: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain C: L.35, T.39 Ligands: PTY.5, Y01.7, PTY.36 Ligand excluded by PLIP PTY.26: 18 residues within 4Å: Chain B: A.6, L.7, L.10, F.97, R.101 Chain C: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.25, Y01.37, Y01.38, Y01.50 Ligand excluded by PLIP PTY.36: 17 residues within 4Å: Chain B: I.34 Chain C: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain D: L.35, T.39 Ligands: PTY.23, Y01.25, PTY.49 Ligand excluded by PLIP PTY.39: 18 residues within 4Å: Chain C: A.6, L.7, L.10, F.97, R.101 Chain D: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.38, Y01.50, Y01.51, Y01.63 Ligand excluded by PLIP PTY.49: 17 residues within 4Å: Chain C: I.34 Chain D: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain E: L.35, T.39 Ligands: PTY.36, Y01.38, PTY.62 Ligand excluded by PLIP PTY.52: 18 residues within 4Å: Chain D: A.6, L.7, L.10, F.97, R.101 Chain E: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.51, Y01.63, Y01.64, Y01.77 Ligand excluded by PLIP PTY.62: 17 residues within 4Å: Chain D: I.34 Chain E: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain F: L.35, T.39 Ligands: PTY.49, Y01.51, PTY.76 Ligand excluded by PLIP PTY.65: 18 residues within 4Å: Chain E: A.6, L.7, L.10, F.97, R.101 Chain F: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.6, Y01.64, Y01.77, Y01.78 Ligand excluded by PLIP PTY.66: 18 residues within 4Å: Chain A: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Chain F: A.6, L.7, L.10, F.97, R.101 Ligands: Y01.6, Y01.7, Y01.24, Y01.78 Ligand excluded by PLIP PTY.76: 17 residues within 4Å: Chain A: L.35, T.39 Chain E: I.34 Chain F: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Ligands: PTY.5, PTY.62, Y01.64 Ligand excluded by PLIP PTY.83: 17 residues within 4Å: Chain G: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain H: L.35, T.39 Chain L: I.34 Ligands: PTY.101, PTY.154, Y01.156 Ligand excluded by PLIP PTY.86: 18 residues within 4Å: Chain G: A.6, L.7, L.10, F.97, R.101 Chain H: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.85, Y01.102, Y01.103, Y01.115 Ligand excluded by PLIP PTY.101: 17 residues within 4Å: Chain G: I.34 Chain H: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain I: L.35, T.39 Ligands: PTY.83, Y01.85, PTY.114 Ligand excluded by PLIP PTY.104: 18 residues within 4Å: Chain H: A.6, L.7, L.10, F.97, R.101 Chain I: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.103, Y01.115, Y01.116, Y01.128 Ligand excluded by PLIP PTY.114: 17 residues within 4Å: Chain H: I.34 Chain I: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain J: L.35, T.39 Ligands: PTY.101, Y01.103, PTY.127 Ligand excluded by PLIP PTY.117: 18 residues within 4Å: Chain I: A.6, L.7, L.10, F.97, R.101 Chain J: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.116, Y01.128, Y01.129, Y01.141 Ligand excluded by PLIP PTY.127: 17 residues within 4Å: Chain I: I.34 Chain J: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain K: L.35, T.39 Ligands: PTY.114, Y01.116, PTY.140 Ligand excluded by PLIP PTY.130: 18 residues within 4Å: Chain J: A.6, L.7, L.10, F.97, R.101 Chain K: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.129, Y01.141, Y01.142, Y01.155 Ligand excluded by PLIP PTY.140: 17 residues within 4Å: Chain J: I.34 Chain K: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Chain L: L.35, T.39 Ligands: PTY.127, Y01.129, PTY.154 Ligand excluded by PLIP PTY.143: 18 residues within 4Å: Chain K: A.6, L.7, L.10, F.97, R.101 Chain L: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Ligands: Y01.84, Y01.142, Y01.155, Y01.156 Ligand excluded by PLIP PTY.144: 18 residues within 4Å: Chain G: W.4, S.5, L.7, G.8, K.9, L.11, S.27, F.30, I.31 Chain L: A.6, L.7, L.10, F.97, R.101 Ligands: Y01.84, Y01.85, Y01.102, Y01.156 Ligand excluded by PLIP PTY.154: 17 residues within 4Å: Chain G: L.35, T.39 Chain K: I.34 Chain L: F.30, I.34, L.35, L.37, G.38, T.39, E.42, V.79, I.82, I.83, S.86 Ligands: PTY.83, PTY.140, Y01.142 Ligand excluded by PLIP

24 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.6: 20 residues within 4Å: Chain A: L.11, V.14, Q.15, S.27, T.89, L.93 Chain F: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Ligands: Y01.7, Y01.24, PTY.65, PTY.66, Y01.77, Y01.78 3 PLIP interactions: 2 interactions with chain F, 1 interactions with chain A Hydrophobic interactions: F:L.7, F:F.97 Hydrogen bonds: A:Q.15 Y01.7: 17 residues within 4Å: Chain A: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain B: I.31, L.35 Ligands: Y01.6, PTY.8, PTY.23, Y01.24, PTY.66 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.26, A:F.30, A:F.30, A:T.89, A:L.90 Hydrogen bonds: A:Q.15 Salt bridges: A:K.162 Y01.24: 20 residues within 4Å: Chain A: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain B: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: Y01.6, Y01.7, PTY.8, Y01.25, Y01.37, PTY.66 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.7 Hydrogen bonds: B:Q.15 Y01.25: 17 residues within 4Å: Chain B: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain C: I.31, L.35 Ligands: PTY.8, Y01.24, PTY.26, PTY.36, Y01.37 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.26, B:F.30, B:F.30, B:T.89, B:L.90 Hydrogen bonds: B:Q.15 Salt bridges: B:K.162 Y01.37: 20 residues within 4Å: Chain B: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain C: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.8, Y01.24, Y01.25, PTY.26, Y01.38, Y01.50 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:L.7, B:L.93, B:A.94, B:F.97 Hydrogen bonds: C:Q.15 Y01.38: 17 residues within 4Å: Chain C: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain D: I.31, L.35 Ligands: PTY.26, Y01.37, PTY.39, PTY.49, Y01.50 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:L.26, C:F.30, C:F.30, C:T.89, C:L.90 Hydrogen bonds: C:Q.15 Salt bridges: C:K.162 Y01.50: 20 residues within 4Å: Chain C: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain D: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.26, Y01.37, Y01.38, PTY.39, Y01.51, Y01.63 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:L.7, C:F.97 Hydrogen bonds: D:Q.15 Y01.51: 17 residues within 4Å: Chain D: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain E: I.31, L.35 Ligands: PTY.39, Y01.50, PTY.52, PTY.62, Y01.63 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:L.26, D:F.30, D:F.30, D:T.89, D:L.90 Hydrogen bonds: D:Q.15 Salt bridges: D:K.162 Y01.63: 20 residues within 4Å: Chain D: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain E: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.39, Y01.50, Y01.51, PTY.52, Y01.64, Y01.77 2 PLIP interactions: 1 interactions with chain E, 1 interactions with chain D Hydrogen bonds: E:Q.15 Hydrophobic interactions: D:L.7 Y01.64: 17 residues within 4Å: Chain E: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain F: I.31, L.35 Ligands: PTY.52, Y01.63, PTY.65, PTY.76, Y01.77 7 PLIP interactions: 7 interactions with chain E Hydrophobic interactions: E:L.26, E:F.30, E:F.30, E:T.89, E:L.90 Hydrogen bonds: E:Q.15 Salt bridges: E:K.162 Y01.77: 20 residues within 4Å: Chain E: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain F: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: Y01.6, PTY.52, Y01.63, Y01.64, PTY.65, Y01.78 5 PLIP interactions: 4 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: E:L.7, E:L.93, E:A.94, E:F.97 Hydrogen bonds: F:Q.15 Y01.78: 17 residues within 4Å: Chain A: I.31, L.35 Chain F: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Ligands: PTY.5, Y01.6, PTY.65, PTY.66, Y01.77 7 PLIP interactions: 7 interactions with chain F Hydrophobic interactions: F:L.26, F:F.30, F:F.30, F:T.89, F:L.90 Hydrogen bonds: F:Q.15 Salt bridges: F:K.162 Y01.84: 20 residues within 4Å: Chain G: L.11, V.14, Q.15, S.27, T.89, L.93 Chain L: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Ligands: Y01.85, Y01.102, PTY.143, PTY.144, Y01.155, Y01.156 2 PLIP interactions: 1 interactions with chain G, 1 interactions with chain L Hydrogen bonds: G:Q.15 Hydrophobic interactions: L:L.7 Y01.85: 17 residues within 4Å: Chain G: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain H: I.31, L.35 Ligands: Y01.84, PTY.86, PTY.101, Y01.102, PTY.144 7 PLIP interactions: 7 interactions with chain G Hydrophobic interactions: G:L.26, G:F.30, G:F.30, G:T.89, G:L.90 Hydrogen bonds: G:Q.15 Salt bridges: G:K.162 Y01.102: 20 residues within 4Å: Chain G: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain H: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: Y01.84, Y01.85, PTY.86, Y01.103, Y01.115, PTY.144 2 PLIP interactions: 1 interactions with chain G, 1 interactions with chain H Hydrophobic interactions: G:L.7 Hydrogen bonds: H:Q.15 Y01.103: 17 residues within 4Å: Chain H: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain I: I.31, L.35 Ligands: PTY.86, Y01.102, PTY.104, PTY.114, Y01.115 7 PLIP interactions: 7 interactions with chain H Hydrophobic interactions: H:L.26, H:F.30, H:F.30, H:T.89, H:L.90 Hydrogen bonds: H:Q.15 Salt bridges: H:K.162 Y01.115: 20 residues within 4Å: Chain H: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain I: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.86, Y01.102, Y01.103, PTY.104, Y01.116, Y01.128 5 PLIP interactions: 1 interactions with chain I, 4 interactions with chain H Hydrogen bonds: I:Q.15 Hydrophobic interactions: H:L.7, H:L.93, H:A.94, H:F.97 Y01.116: 17 residues within 4Å: Chain I: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain J: I.31, L.35 Ligands: PTY.104, Y01.115, PTY.117, PTY.127, Y01.128 7 PLIP interactions: 7 interactions with chain I Hydrophobic interactions: I:L.26, I:F.30, I:F.30, I:T.89, I:L.90 Hydrogen bonds: I:Q.15 Salt bridges: I:K.162 Y01.128: 20 residues within 4Å: Chain I: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain J: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.104, Y01.115, Y01.116, PTY.117, Y01.129, Y01.141 3 PLIP interactions: 2 interactions with chain I, 1 interactions with chain J Hydrophobic interactions: I:L.7, I:F.97 Hydrogen bonds: J:Q.15 Y01.129: 17 residues within 4Å: Chain J: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain K: I.31, L.35 Ligands: PTY.117, Y01.128, PTY.130, PTY.140, Y01.141 7 PLIP interactions: 7 interactions with chain J Hydrophobic interactions: J:L.26, J:F.30, J:F.30, J:T.89, J:L.90 Hydrogen bonds: J:Q.15 Salt bridges: J:K.162 Y01.141: 20 residues within 4Å: Chain J: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain K: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: PTY.117, Y01.128, Y01.129, PTY.130, Y01.142, Y01.155 5 PLIP interactions: 4 interactions with chain J, 1 interactions with chain K Hydrophobic interactions: J:L.7, J:L.93, J:A.94, J:F.97 Hydrogen bonds: K:Q.15 Y01.142: 17 residues within 4Å: Chain K: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Chain L: I.31, L.35 Ligands: PTY.130, Y01.141, PTY.143, PTY.154, Y01.155 7 PLIP interactions: 7 interactions with chain K Hydrophobic interactions: K:L.26, K:F.30, K:F.30, K:T.89, K:L.90 Hydrogen bonds: K:Q.15 Salt bridges: K:K.162 Y01.155: 20 residues within 4Å: Chain K: L.7, L.10, L.11, L.90, L.93, A.94, F.97, Y.98 Chain L: L.11, V.14, Q.15, S.27, T.89, L.93 Ligands: Y01.84, PTY.130, Y01.141, Y01.142, PTY.143, Y01.156 2 PLIP interactions: 1 interactions with chain L, 1 interactions with chain K Hydrogen bonds: L:Q.15 Hydrophobic interactions: K:L.7 Y01.156: 17 residues within 4Å: Chain G: I.31, L.35 Chain L: Q.15, K.23, L.26, S.27, F.30, S.86, T.89, L.90, L.93, K.162 Ligands: PTY.83, Y01.84, PTY.143, PTY.144, Y01.155 7 PLIP interactions: 7 interactions with chain L Hydrophobic interactions: L:L.26, L:F.30, L:F.30, L:T.89, L:L.90 Hydrogen bonds: L:Q.15 Salt bridges: L:K.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, H.J. et al., Conformational changes in the human Cx43/GJA1 gap junction channel visualized using cryo-EM. Nat Commun (2023)

Release Date

2023-02-22

Peptides

Gap junction alpha-1 protein: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

Membrane

We predict this structure to be a membrane protein.
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Gap junction alpha-1 protein

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