SMTL ID : 8b4l.2 (2 other biounits)

Crystal structure of a selenomethionine-labeled hydropyrene synthase (M75L variant) in its closed conformation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.39 Å

Oligo State

homo-dimer

Ligands

6 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: D.84, D.89, E.162, Q.240 Ligands: MG.3, AHD.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.84, A:D.84 MG.2: 6 residues within 4Å: Chain A: R.181, N.227, D.228, S.231, E.235 Ligands: AHD.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:S.231, A:E.235 MG.3: 4 residues within 4Å: Chain A: D.84, D.89 Ligands: MG.1, AHD.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.84, A:D.89 MG.5: 4 residues within 4Å: Chain B: D.84, E.162 Ligands: MG.7, AHD.8 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.84, B:D.84 MG.6: 5 residues within 4Å: Chain B: N.227, D.228, S.231, E.235 Ligands: AHD.8 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:S.231, B:E.235 MG.7: 4 residues within 4Å: Chain B: D.84, D.89 Ligands: MG.5, AHD.8 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.84, B:D.89

2 x AHD: 4-AMINO-1-HYDROXYBUTANE-1,1-DIYLDIPHOSPHONATE(Non-covalent)

AHD.4: 11 residues within 4Å: Chain A: Y.80, D.84, D.89, R.181, N.227, S.231, E.235, R.315 Ligands: MG.1, MG.2, MG.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.181, A:R.181, A:N.227, A:N.227, A:N.227, A:D.228, A:R.315 AHD.8: 10 residues within 4Å: Chain B: Y.80, D.84, R.181, G.185, N.227, S.231, E.235 Ligands: MG.5, MG.6, MG.7 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.181, B:R.181, B:G.185, B:N.227, B:S.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Helmer, C.P.O. et al., crystal structure of s hydropyrene synthase in its closed conformation. To Be Published

Release Date

2023-10-04

Peptides

Terpene synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Terpene synthase

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