9U7W | pdb_00009u7w

Crystal structure of the CYP105D18 double mutant F184A/F191A from Streptomyces laurentii

PDB DOI: https://doi.org/10.2210/pdb9U7W/pdb

Classification: OXIDOREDUCTASE
Organism(s): Streptomyces laurentii
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2025-03-25 Released: 2026-04-01
Deposition Author(s): Qin, M.M., Cong, Z.Q., Wang, Q.J.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.09 Å
R-Value Free:
0.168 (Depositor), 0.169 (DCC)
R-Value Work:
0.152 (Depositor), 0.152 (DCC)
R-Value Observed:
0.152 (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

Structure of the CYP105D18 double mutant F184A/F191A from Streptomyces laurentii at 1.09 Angstroms resolution

Qin, M.M., Cong, Z.Q., Wang, Q.J.

To be published.

Macromolecule Content

Total Structure Weight: 45.62 kDa
Atom Count: 3,694
Modeled Residue Count: 389
Deposited Residue Count: 396
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome P450 hydroxylase	A	396	Streptomyces laurentii	Mutation(s): 2 Gene Names: SLA_5925
UniProt
Find proteins for A0A160P685 (Streptomyces laurentii) Explore A0A160P685 Go to UniProtKB: A0A160P685
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A160P685
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM (Subject of Investigation/LOI) Query on HEM Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain I [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain I [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain I [auth A]	C [auth A] D [auth A] E [auth A] F [auth A] G [auth A] C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], I [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain I [auth A]
DMS Query on DMS Download:Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	DIMETHYL SULFOXIDE C₂ H₆ O S IAZDPXIOMUYVGZ-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain K [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A]	J [auth A], K [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Focus chain K [auth A] Interactions & Density Focus chain J [auth A] Focus chain K [auth A]