8EKT

CYP51 from Acanthamoeba castellanii in complex with the tetrazole-based IND inhibitor VT-1161(VT1)

PDB DOI: https://doi.org/10.2210/pdb8EKT/pdb

Classification: OXIDOREDUCTASE/INHIBITOR
Organism(s): Acanthamoeba castellanii
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-09-21 Released: 2023-08-02
Deposition Author(s): Hargrove, T.Y., Wawrzak, Z., Lepesheva, G.I.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.29 Å
R-Value Free: 0.224
R-Value Work: 0.213
R-Value Observed: 0.213

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

CYP51 from Acanthamoeba castellanii in complex with the tetrazole-based inhibitor VT-1161

Hargrove, T.Y., Wawrzak, Z., Lepesheva, G.I.

To be published.

Macromolecule Content

Total Structure Weight: 321.55 kDa
Atom Count: 20,818
Modelled Residue Count: 2,478
Deposited Residue Count: 2,760
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
sterol 14a-demethylase	A, B, C, D, E A, B, C, D, E, F	460	Acanthamoeba castellanii	Mutation(s): 0 EC: 1.14.13.70
UniProt
Find proteins for L8GJB3 (Acanthamoeba castellanii (strain ATCC 30010 / Neff)) Explore L8GJB3 Go to UniProtKB: L8GJB3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	L8GJB3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM Query on HEM Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain K [auth C] SDF format, chain M [auth D] SDF format, chain O [auth E] SDF format, chain Q [auth F] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain K [auth C] MOL2 format, chain M [auth D] MOL2 format, chain O [auth E] MOL2 format, chain Q [auth F]	G [auth A] I [auth B] K [auth C] M [auth D] O [auth E] G [auth A], I [auth B], K [auth C], M [auth D], O [auth E], Q [auth F]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F] Interactions & Density Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F]
VT1 (Subject of Investigation/LOI) Query on VT1 Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain J [auth B] SDF format, chain L [auth C] SDF format, chain N [auth D] SDF format, chain P [auth E] SDF format, chain R [auth F] MOL2 format, chain H [auth A] MOL2 format, chain J [auth B] MOL2 format, chain L [auth C] MOL2 format, chain N [auth D] MOL2 format, chain P [auth E] MOL2 format, chain R [auth F]	H [auth A] J [auth B] L [auth C] N [auth D] P [auth E] H [auth A], J [auth B], L [auth C], N [auth D], P [auth E], R [auth F]	(R)-2-(2,4-Difluorophenyl)-1,1-difluoro-3-(1H-tetrazol-1-yl)-1-(5-(4-(2,2,2-trifluoroethoxy)phenyl)pyridin-2-yl)propan-2-ol C₂₃ H₁₆ F₇ N₅ O₂ IDUYJRXRDSPPRC-NRFANRHFSA-N		Interactions Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F] Interactions & Density Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F]