SMTL ID : 4upd.1

Open conformation of O. piceae sterol esterase mutant I544W

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x 7P9: [(2R)-2-heptanoyloxy-3-phosphonooxy-propyl] nonanoate(Non-covalent)

7P9.1: 9 residues within 4Å: Chain A: D.451, F.454, F.460, L.466, Q.467, V.472, L.473, N.475 Chain B: L.93 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.454, A:F.460, A:L.466, A:V.472, B:L.93 Hydrogen bonds: A:D.451, A:Q.467, A:L.473, A:N.475 7P9.5: 9 residues within 4Å: Chain A: F.94 Chain B: D.451, F.454, F.460, L.466, Q.467, V.472, L.473, N.475 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.454, B:F.460, B:L.466, A:F.94, A:F.94 Hydrogen bonds: B:Q.467, B:L.473, B:N.475

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 11 residues within 4Å: Chain A: G.131, S.216, I.220, V.252, I.303, I.309, L.311, F.352, T.422, F.423, H.461 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.216

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

NAG.3: 3 residues within 4Å: Chain A: Y.306, N.358, I.359 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.359 Hydrogen bonds: A:Y.306 NAG.4: 3 residues within 4Å: Chain A: A.255, N.376, R.544 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.255 Water bridges: A:N.376, A:R.544 NAG.6: 3 residues within 4Å: Chain B: Y.306, N.358, I.359 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.359 Hydrogen bonds: B:Y.306, B:Y.306, B:N.358

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gutierrez-Fernandez, J. et al., Crystal Structures of Ophiostoma Piceae Sterol Esterase: Structural Insights Into Activation Mechanism and Product Release. J.Struct.Biol. (2014)

Release Date

2014-09-24

Peptides

STEROL ESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

STEROL ESTERASE