Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 50.1 kDa 
• Atom Count: 5,489 
• Modelled Residue Count: 431 
• Deposited Residue Count: 435 
• Unique protein chains: 1

 7ZB9

Crystal structure of CYP124 in complex with inhibitor carbethoxyhexyl imidazole in the absence of glycerol (NoCryo)

• PDB DOI:  https://doi.org/10.2210/pdb7ZB9/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Mycobacterium tuberculosis H37Rv
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-03-23 Released: 2023-01-11 
• Deposition Author(s): Bukhdruker, S., Varaksa, T., Marin, E., Gilep, A., Strushkevich, N., Borshchevskiy, V.
• Funding Organization(s): Ministry of Education and Science of the Russian Federation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.157 
• R-Value Work: 0.130 
• R-Value Observed: 0.132 

Literature

Structural insights into the effects of glycerol on ligand binding to cytochrome P450

Bukhdruker, S., Varaksa, T., Orekhov, P., Grabovec, I., Marin, E., Kapranov, I., Kovalev, K., Astashkin, R., Kaluzhskiy, L., Ivanov, A., Mishin, A., Rogachev, A., Gordeliy, V., Gilep, A., Strushkevich, N., Borshchevskiy, V.

(2023) Acta Crystallogr D Biol Crystallogr 79: 66-77

• DOI: https://doi.org/10.1107/S2059798322011019

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CYP124 in complex with inhibitor carbethoxyhexyl imidazole	A	435	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: cyp124, Rv2266, MTCY339.44c EC: 1.14.15.14 (PDB Primary Data), 1.14.15.28 (PDB Primary Data)
UniProt
Find proteins for P9WPP3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WPP3  Go to UniProtKB:  P9WPP3

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	B [auth A]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
M65 (Subject of Investigation/LOI)	C [auth A]	ethyl 7-imidazol-1-ylheptanoate C12 H20 N2 O2 IGQBGUMGRVQYDB-UHFFFAOYSA-N
PGE	D [auth A], E [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
CL	H [auth A], I [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	F [auth A], G [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.157 
• R-Value Work: 0.130 
• R-Value Observed: 0.132 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/M37ZB9

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.54	α = 90
b = 75.08	β = 106.957
c = 56.56	γ = 90

Software Package:

Software Name	Purpose
MxCuBE	data collection
XDS	data reduction
XSCALE	data scaling
PHASER	phasing
PHENIX	refinement

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-01-11 
Deposition Author(s): Bukhdruker, S., Varaksa, T., Marin, E., Gilep, A., Strushkevich, N., Borshchevskiy, V.

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Funding Organization	Location	Grant Number
Ministry of Education and Science of the Russian Federation	Russian Federation	075-15-2021-1354

Revision History  

• Version 1.0: 2023-01-11
  Type: Initial release