SMTL ID : 6kzo.1

membrane protein

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: E.354, E.923, D.1463 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.354 CA.2: 3 residues within 4Å: Chain A: E.354, G.1778 Ligands: 3PE.8 No protein-ligand interaction detected (PLIP)

5 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 2 residues within 4Å: Chain A: P.244, N.246 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.244 NAG.4: 4 residues within 4Å: Chain A: P.244, E.245, N.322, S.324 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.324 NAG.5: 2 residues within 4Å: Chain A: D.1422, N.1425 No protein-ligand interaction detected (PLIP) NAG.6: 4 residues within 4Å: Chain A: T.1427, N.1428, S.1430, D.1431 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.1427, A:N.1428, A:S.1430 NAG.7: 1 residues within 4Å: Chain A: N.1675 No protein-ligand interaction detected (PLIP)

13 x 3PE: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE(Non-covalent)

3PE.8: 14 residues within 4Å: Chain A: C.869, L.872, M.873, F.917, L.920, T.921, N.952, L.955, K.1462, L.1499, A.1502, L.1506 Ligands: CA.2, 3PE.16 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.872, A:T.921, A:L.955 Hydrogen bonds: A:L.920, A:T.921, A:Q.922, A:N.952 Salt bridges: A:K.1462 3PE.9: 8 residues within 4Å: Chain A: M.100, M.197, M.870, M.873, S.908, L.909, L.910 Ligands: 3PE.15 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:M.873, A:L.909 Hydrogen bonds: A:S.908, A:S.908 3PE.10: 7 residues within 4Å: Chain A: H.1486, N.1487, W.1489, M.1490, L.1492, S.1496 Ligands: 3PE.11 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.1486, A:N.1487 3PE.11: 4 residues within 4Å: Chain A: T.835, L.838, M.839 Ligands: 3PE.10 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.835 3PE.12: 9 residues within 4Å: Chain A: I.224, F.225, H.367, S.368, R.1686, I.1687, V.1690, L.1691, I.1693 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.225, A:F.225, A:R.1686, A:I.1687, A:V.1690, A:I.1693 Salt bridges: A:H.367 3PE.13: 7 residues within 4Å: Chain A: N.339, W.344, W.939, A.1606, H.1609, Q.1611 Ligands: 3PE.19 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.344, A:W.939 Hydrogen bonds: A:Q.1611 Salt bridges: A:H.1609 3PE.14: 4 residues within 4Å: Chain A: F.369, Y.370, G.1766, M.1767 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.369 Hydrogen bonds: A:Y.370 3PE.15: 8 residues within 4Å: Chain A: M.873, L.910, I.913, P.1488, W.1489, L.1492, I.1495 Ligands: 3PE.9 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.910, A:I.913, A:P.1488, A:W.1489, A:W.1489, A:L.1492, A:I.1495 3PE.16: 8 residues within 4Å: Chain A: C.1396, A.1460, V.1505, L.1813, Q.1816 Ligands: 3PE.8, 3PE.18, Y01.21 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.1505, A:L.1813 3PE.17: 4 residues within 4Å: Chain A: G.1721, G.1724, M.1728, F.1773 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.1773 3PE.18: 9 residues within 4Å: Chain A: L.353, I.379, I.380, F.384, V.1720, G.1724, T.1777, L.1819 Ligands: 3PE.16 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.353, A:I.379, A:I.380, A:F.384, A:V.1720, A:T.1777 3PE.19: 6 residues within 4Å: Chain A: F.222, Y.342, S.938, W.939, I.945 Ligands: 3PE.13 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.222, A:Y.342, A:W.939, A:I.945 3PE.20: 9 residues within 4Å: Chain A: L.208, L.211, L.215, T.352, I.387, C.390, Q.922, T.949, N.952 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.208, A:L.211, A:L.211, A:L.215, A:N.952

2 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.21: 8 residues within 4Å: Chain A: R.1441, N.1448, G.1450, Q.1451, L.1453, F.1457, T.1801 Ligands: 3PE.16 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.1453 Hydrogen bonds: A:N.1448, A:Q.1451 Salt bridges: A:R.1441 Y01.22: 6 residues within 4Å: Chain A: G.761, Y.764, N.1448, L.1449, G.1450, L.1453 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.764, A:Y.764, A:N.1448, A:L.1453

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, Y. et al., Cryo-EM structures of apo and antagonist-bound human Cav3.1. Nature (2019)

Release Date

2019-12-18

Peptides

Voltage-dependent T-type calcium channel subunit alpha-1G: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Voltage-dependent T-type calcium channel subunit alpha-1G