SMTL ID : 8bxl.1 (2 other biounits)

Patulin Synthase from Penicillium expansum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG- MAN: alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN.1: 7 residues within 4Å: Chain A: N.93, I.97, N.394, N.398 Chain B: S.42, P.282, N.283 No protein-ligand interaction detected (PLIP) NAG-NAG-MAN.2: 8 residues within 4Å: Chain A: M.39, S.42, P.282 Chain B: N.93, I.97, N.394, N.398 Ligands: PEG.10 No protein-ligand interaction detected (PLIP)

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.3: 39 residues within 4Å: Chain A: G.58, G.59, G.60, T.61, A.62, I.81, E.82, A.83, V.105, W.118, A.136, R.137, G.138, K.139, C.140, G.142, G.143, S.144, S.145, R.147, N.148, Y.149, M.150, A.151, A.290, L.291, A.292, S.325, A.326, G.327, Q.330, L.334, F.563, D.597, A.598, H.608, P.609, Q.610, L.613 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:V.105, A:F.563, A:F.563 Hydrogen bonds: A:G.59, A:T.61, A:T.61, A:A.62, A:A.83, A:G.138, A:C.140, A:S.144, A:S.144, A:N.148, A:Y.149, A:A.151, A:A.151, A:A.292, A:A.292, A:F.563, A:A.598, A:Q.610 Water bridges: A:G.60, A:G.63, A:R.137 pi-Stacking: A:Y.149 pi-Cation interactions: A:H.564 FAD.13: 38 residues within 4Å: Chain B: G.58, G.60, T.61, A.62, I.81, E.82, A.83, V.105, W.118, A.136, R.137, G.138, K.139, C.140, G.142, G.143, S.144, S.145, R.147, N.148, Y.149, M.150, A.151, A.290, L.291, A.292, S.325, A.326, G.327, Q.330, L.334, F.563, D.597, A.598, H.608, P.609, Q.610, L.613 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:V.105, B:F.563, B:F.563 Hydrogen bonds: B:G.59, B:T.61, B:T.61, B:A.62, B:A.83, B:G.138, B:S.144, B:N.148, B:Y.149, B:A.151, B:A.151, B:A.292, B:A.292, B:F.563, B:A.598, B:Q.610 Water bridges: B:G.60, B:G.63, B:R.137, B:S.611 pi-Stacking: B:Y.149

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

NAG.4: 6 residues within 4Å: Chain A: H.186, P.214, S.216, N.261, T.264, E.268 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.216, A:N.261 Water bridges: A:N.261, A:T.263 NAG.6: 5 residues within 4Å: Chain A: N.198, A.225, T.228, W.229, V.378 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.228, A:W.229 Hydrogen bonds: A:N.198, A:W.229 NAG.9: 3 residues within 4Å: Chain A: N.49, R.296, T.315 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.49 NAG.11: 4 residues within 4Å: Chain A: Q.362, N.486, N.501, N.503 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.362, A:N.501, A:N.503 NAG.14: 4 residues within 4Å: Chain B: P.214, N.261, T.264, E.268 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.261 Water bridges: B:N.261, B:T.263 NAG.16: 4 residues within 4Å: Chain B: N.198, A.225, T.228, W.229 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.228, B:W.229 Hydrogen bonds: B:N.198, B:W.229 NAG.19: 3 residues within 4Å: Chain B: N.49, R.296, T.315 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.49, B:T.315 NAG.21: 4 residues within 4Å: Chain B: Q.362, N.486, N.501, N.503 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.362, B:N.501, B:N.503 Water bridges: B:N.503

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

PEG.5: 6 residues within 4Å: Chain A: M.39, S.42, S.43, A.280, D.281, P.282 2 PLIP interactions: 2 interactions with chain A Water bridges: A:S.42, A:P.282 PEG.7: 7 residues within 4Å: Chain A: S.382, A.383, L.385, N.386, G.468, Y.469, N.470 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.470 PEG.10: 1 residues within 4Å: Ligands: NAG-NAG-MAN.2 No protein-ligand interaction detected (PLIP) PEG.12: 4 residues within 4Å: Chain A: I.46, K.48 Chain B: F.103, Y.104 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.48 PEG.15: 6 residues within 4Å: Chain B: M.39, S.42, S.43, L.279, A.280, P.282 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.42 PEG.17: 5 residues within 4Å: Chain B: S.382, A.383, S.466, G.468, N.470 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.466, B:N.470 Water bridges: B:N.386, B:Y.469 PEG.20: 2 residues within 4Å: Chain A: L.40, F.86 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.276

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 8 residues within 4Å: Chain A: D.101, A.102, Q.381, T.409, M.450, G.452, Y.453, Y.460 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.101, A:Q.381, A:T.409, A:Y.453 GOL.18: 9 residues within 4Å: Chain B: D.101, A.102, Y.149, Q.381, T.409, M.450, Y.453, F.454, Y.460 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.381, B:T.409, B:T.409, B:Y.453

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tjallinks, G. et al., Structure elucidation and characterization of patulin synthase, insights into the formation of a fungal mycotoxin. Febs J. (2023)

Release Date

2023-09-06

Peptides

Patulin synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Patulin synthase

Related Entries With Identical Sequence