SMTL ID : 8jzn.1

Structure of a fungal 1,3-beta-glucan synthase

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: I.1326, V.1341, P.1342, N.1849, T.1851, G.1852, S.1853 No protein-ligand interaction detected (PLIP)

2 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)

POV.2: 16 residues within 4Å: Chain A: Y.1451, R.1455, M.1457, L.1458, H.1654, F.1658, F.1669, V.1676, I.1680, Q.1683, R.1684, H.1688, S.1738, E.1739, A.1742 Ligands: POV.19 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.1458, A:H.1654, A:F.1658, A:F.1658, A:F.1658, A:F.1669, A:V.1676, A:I.1680, A:I.1680, A:A.1742 Hydrogen bonds: A:R.1455 Salt bridges: A:R.1455, A:E.1564, A:R.1684 POV.19: 11 residues within 4Å: Chain A: M.1457, T.1464, V.1465, W.1468, L.1473, W.1476, A.1477, S.1480, S.1481, F.1484 Ligands: POV.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:W.1468, A:W.1476, A:F.1484

2 x AV0: Lauryl Maltose Neopentyl Glycol(Non-covalent)

AV0.3: 17 residues within 4Å: Chain A: M.241, K.245, M.458, I.582, M.583, P.584, G.587, R.618, W.619, Y.622, W.625, V.626, F.629, P.1283, V.1284, L.1288 Ligands: ERG.12 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.622, A:V.626, A:F.629, A:L.1288 Hydrogen bonds: A:M.241, A:K.245, A:K.245, A:R.618, A:Y.622, A:V.1284 Salt bridges: A:K.245 AV0.4: 18 residues within 4Å: Chain A: T.444, W.445, W.456, I.460, G.1265, M.1266, G.1267, L.1302, Q.1305, L.1306, Q.1309, G.1447, S.1448, M.1562, A.1563, P.1567 Ligands: ERG.14, ERG.17 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.445, A:W.445, A:W.445, A:W.456, A:I.460, A:L.1306, A:P.1567 Hydrogen bonds: A:M.1266, A:G.1267, A:Q.1305, A:Q.1309, A:G.1447

14 x ERG: ERGOSTEROL(Non-covalent)(Non-functional Binders)

ERG.5: 9 residues within 4Å: Chain A: F.463, W.464, F.467, A.468, F.474, Y.475, L.498, F.550 Ligands: ERG.6 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.463, A:W.464, A:W.464, A:F.467, A:A.468, A:F.474, A:Y.475, A:L.498, A:F.550, A:F.550 ERG.6: 9 residues within 4Å: Chain A: F.474, S.652, K.674, G.678, I.681, A.682 Ligands: ERG.5, ERG.7, ERG.17 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.474, A:F.474, A:K.674, A:I.681, A:A.682 ERG.7: 9 residues within 4Å: Chain A: V.671, K.674, I.675, L.679, A.682, I.1570 Ligands: ERG.6, ERG.8, ERG.17 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.671, A:K.674, A:K.674, A:L.679, A:A.682, A:I.1570 ERG.8: 9 residues within 4Å: Chain A: V.667, L.668, V.671, I.675, L.1313, I.1570, G.1574 Ligands: ERG.7, ERG.9 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.668, A:V.671, A:I.675, A:I.675, A:L.1313 ERG.9: 6 residues within 4Å: Chain A: W.663, W.664, V.667, L.668, R.1595 Ligands: ERG.8 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.664, A:V.667, A:V.667, A:L.668 Hydrogen bonds: A:R.1595, A:R.1595 ERG.10: 6 residues within 4Å: Chain A: I.1604, V.1653, F.1657, V.1837, L.1840 Ligands: ERG.15 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.1604, A:I.1604, A:V.1653, A:F.1657, A:F.1657, A:V.1837, A:L.1840 ERG.11: 5 residues within 4Å: Chain A: A.631, S.634, Y.638, F.639, W.695 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.638, A:Y.638, A:Y.638, A:F.639, A:W.695 ERG.12: 12 residues within 4Å: Chain A: I.462, Y.466, I.577, I.578, S.581, Y.633, S.634, Y.637, Y.638 Ligands: AV0.3, ERG.13, ERG.18 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.462, A:I.577, A:I.578, A:Y.637, A:Y.637, A:Y.638 Hydrogen bonds: A:Y.638 ERG.13: 2 residues within 4Å: Ligands: ERG.12, ERG.18 No protein-ligand interaction detected (PLIP) ERG.14: 7 residues within 4Å: Chain A: W.445, L.446, L.505, I.506, M.1562 Ligands: AV0.4, ERG.17 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.445, A:L.446, A:L.505, A:I.506 ERG.15: 7 residues within 4Å: Chain A: I.1652, A.1656, I.1659, V.1663, I.1829 Ligands: ERG.10, ERG.16 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.1652, A:I.1659, A:V.1663, A:V.1663, A:I.1829 ERG.16: 6 residues within 4Å: Chain A: I.1659, G.1813, C.1814, G.1817, K.1824 Ligands: ERG.15 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.1659 ERG.17: 11 residues within 4Å: Chain A: F.685, L.1306, Q.1309, M.1310, P.1567, I.1570, Y.1571 Ligands: AV0.4, ERG.6, ERG.7, ERG.14 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.685, A:I.1570, A:I.1570, A:Y.1571 ERG.18: 9 residues within 4Å: Chain A: I.462, M.465, Y.466, Y.469, F.570, V.574, Y.637 Ligands: ERG.12, ERG.13 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.462, A:Y.466, A:Y.466, A:Y.469, A:Y.469, A:Y.469, A:F.570, A:V.574

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, C.R. et al., Structure of a fungal 1,3-beta-glucan synthase. Sci Adv (2023)

Release Date

2023-10-04

Peptides

1,3-beta-glucan synthase component FKS1: 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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1,3-beta-glucan synthase component FKS1

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