7WQH | pdb_00007wqh

Crystal structure of HCoV-NL63 main protease with PF07304814

PDB DOI: https://doi.org/10.2210/pdb7WQH/pdb

Classification: VIRAL PROTEIN/INHIBITOR
Organism(s): Human coronavirus NL63
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2022-01-25 Released: 2022-08-24
Deposition Author(s): Zhong, F.L., Zhou, X.L., Lin, C., Zeng, P., Li, J., Zhang, J.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.32 Å
R-Value Free:
0.265 (Depositor), 0.287 (DCC)
R-Value Work:
0.204 (Depositor)
R-Value Observed:
0.209 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Structural Basis of Main Proteases of Coronavirus Bound to Drug Candidate PF-07304814

Li, J., Lin, C., Zhou, X., Zhong, F., Zeng, P., McCormick, P.J., Jiang, H., Zhang, J.

(2022) J Mol Biology 434: 167706

DOI: https://doi.org/10.1016/j.jmb.2022.167706

Macromolecule Content

Total Structure Weight: 65.75 kDa
Atom Count: 4,469
Modeled Residue Count: 596
Deposited Residue Count: 598
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3C-like proteinase	A, B	299	Human coronavirus NL63	Mutation(s): 0 Gene Names: rep, 1a-1b EC: 3.4.22
UniProt
Find proteins for P0C6X5 (Human coronavirus NL63) Explore P0C6X5 Go to UniProtKB: P0C6X5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0C6X5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
80I (Subject of Investigation/LOI) Query on 80I Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	[(3~{S})-3-[[(2~{S})-2-[(4-methoxy-1~{H}-indol-2-yl)carbonylamino]-4-methyl-pentanoyl]amino]-2-oxidanylidene-4-[(3~{R})-2-oxidanylidene-3,4-dihydropyrrol-3-yl]butyl] dihydrogen phosphate C₂₄ H₃₃ N₄ O₉ P FQKALOFOWPDTED-WBAXXEDZSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.32 Å
R-Value Free: 0.265 (Depositor), 0.287 (DCC)
R-Value Work: 0.204 (Depositor)
R-Value Observed: 0.209 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.094	α = 90
b = 82.794	β = 109.001
c = 64.423	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2022-08-24

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2022-08-24
Type: Initial release
Version 1.1: 2023-11-29
Changes: Data collection, Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.