7P6L

Heme domain of CYP505A30, a fungal hydroxylase from Myceliophthora thermophila, bound to dodecanoic acid

• PDB DOI: https://doi.org/10.2210/pdb7P6L/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermothelomyces thermophilus ATCC 42464
• Expression System: Escherichia coli
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2021-07-16 Released: 2022-02-09 
• Deposition Author(s): Opperman, D.J., Aschenbrenner, J.C., Tolmie, C., Ebrecht, A.C.
• Funding Organization(s): National Research Foundation in South Africa, Global Challenges Research Fund

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.33 Å
• R-Value Free: 0.234 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 

Literature

Structure of the fungal hydroxylase, CYP505A30, and rational transfer of mutation data from CYP102A1 to alter regioselectivity

Aschenbrenner, J.C., Ebrecht, A.C., Tolmie, C., Smit, M.S., Opperman, D.J.

(2021) Catal Sci Technol 11: 7359-7367

• DOI: https://doi.org/10.1039/D1CY01348C

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors.

Macromolecule Content

• Total Structure Weight: 213.6 kDa 
• Atom Count: 14,979 
• Modelled Residue Count: 1,832 
• Deposited Residue Count: 1,856 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bifunctional cytochrome P450/NADPH--P450 reductase	A [auth B], B [auth A], C, D	464	Thermothelomyces thermophilus ATCC 42464	Mutation(s): 0  Gene Names: MYCTH_101224 EC: 1.14.14.1 (PDB Primary Data), 1.6.2.4 (PDB Primary Data) Membrane Entity: Yes
UniProt
Find proteins for G2QDZ3 (Thermothelomyces thermophilus (strain ATCC 42464 / BCRC 31852 / DSM 1799)) Explore G2QDZ3  Go to UniProtKB:  G2QDZ3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	E [auth B], G [auth A], I [auth C], K [auth D]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
DAO	F [auth B], H [auth A], J [auth C], L [auth D]	LAURIC ACID C12 H24 O2 POULHZVOKOAJMA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.33 Å
• R-Value Free: 0.234 
• R-Value Work: 0.203 
• R-Value Observed: 0.205 
• Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 171.49	α = 90
b = 171.49	β = 90
c = 175.647	γ = 90

Software Package:

Software Name	Purpose
xia2	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
DIALS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-02-09 
Deposition Author(s): Opperman, D.J., Aschenbrenner, J.C., Tolmie, C., Ebrecht, A.C.

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Funding Organization	Location	Grant Number
National Research Foundation in South Africa	South Africa	c*change, PAR-02
National Research Foundation in South Africa	South Africa	112094
Global Challenges Research Fund	United Kingdom	ST/R002754/1

Revision History  

• Version 1.0: 2022-02-09
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description