9IQJ | pdb_00009iqj

Structure of oleate hydratase mutant L151V from Staphylococcus aureus in the complex with linoleic acid

PDB DOI: https://doi.org/10.2210/pdb9IQJ/pdb

Classification: LYASE
Organism(s): Staphylococcus aureus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2024-07-12 Released: 2025-07-16
Deposition Author(s): Xue, S., Feng, T.
Funding Organization(s): Other government

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free:
0.177 (Depositor), 0.158 (DCC)
R-Value Work:
0.156 (Depositor), 0.158 (DCC)
R-Value Observed:
0.156 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Cooperative Evolution of Oleate Hydratase via Combinatorial Distal Site Mutations

Xue, S., Feng, T.

To be published.

Macromolecule Content

Total Structure Weight: 204.89 kDa
Atom Count: 16,460
Modeled Residue Count: 1,742
Deposited Residue Count: 1,776
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oleate hydratase	A, B, C	592	Staphylococcus aureus	Mutation(s): 1 Gene Names: EP54_06595, EQ90_12415, GO814_02765, GO942_14045, GZ163_10760, HMPREF3211_02399 EC: 4.2.1.53
UniProt
Find proteins for Q2G1P3 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G1P3 Go to UniProtKB: Q2G1P3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2G1P3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EIC (Subject of Investigation/LOI) Query on EIC Download:Ideal Coordinates CCD File SDF format, chain I [auth C] SDF format, chain F [auth B] SDF format, chain D [auth A] MOL2 format, chain I [auth C] MOL2 format, chain F [auth B] MOL2 format, chain D [auth A] mmCIF format, chain I [auth C] mmCIF format, chain F [auth B] mmCIF format, chain D [auth A]	D [auth A], F [auth B], I [auth C]	LINOLEIC ACID C₁₈ H₃₂ O₂ OYHQOLUKZRVURQ-HZJYTTRNSA-N		Interactions Focus chain D [auth A] Focus chain F [auth B] Focus chain I [auth C] Interactions & Density Focus chain D [auth A] Focus chain F [auth B] Focus chain I [auth C]
PEG Query on PEG Download:Ideal Coordinates CCD File SDF format, chain J [auth C] SDF format, chain H [auth B] SDF format, chain G [auth B] SDF format, chain E [auth A] MOL2 format, chain J [auth C] MOL2 format, chain H [auth B] MOL2 format, chain G [auth B] MOL2 format, chain E [auth A] mmCIF format, chain J [auth C] mmCIF format, chain H [auth B] mmCIF format, chain G [auth B] mmCIF format, chain E [auth A]	E [auth A], G [auth B], H [auth B], J [auth C]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Focus chain H [auth B] Focus chain J [auth C] Interactions & Density Focus chain E [auth A] Focus chain G [auth B] Focus chain H [auth B] Focus chain J [auth C]
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain K [auth C] MOL2 format, chain K [auth C] mmCIF format, chain K [auth C]	K [auth C]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain K [auth C] Interactions & Density Focus chain K [auth C]