8E7T | pdb_00008e7t

Crystal structure of Middle East respiratory syndrome coronavirus (MERS-CoV) 3CL protease inactive mutant C148A

PDB DOI: https://doi.org/10.2210/pdb8E7T/pdb

Classification: VIRAL PROTEIN
Organism(s): Middle East respiratory syndrome-related coronavirus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2022-08-24 Released: 2023-08-30
Deposition Author(s): Shaqra, A.M., Zvornicanin, S.N., Schiffer, C.A.
Funding Organization(s): Other private

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.244 (Depositor), 0.246 (DCC)
R-Value Work:
0.186 (Depositor), 0.187 (DCC)
R-Value Observed:
0.188 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of Middle East respiratory syndrome coronavirus (MERS-CoV) 3CL protease inactive mutant C148A

Shaqra, A.M., Zvornicanin, S.N., Schiffer, C.A.

To be published.

Macromolecule Content

Total Structure Weight: 134.23 kDa
Atom Count: 9,989
Modeled Residue Count: 1,218
Deposited Residue Count: 1,224
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3C-Like Protease	A, B, C, D	306	Middle East respiratory syndrome-related coronavirus	Mutation(s): 1
UniProt
Find proteins for K9N7C7 (Middle East respiratory syndrome-related coronavirus (isolate United Kingdom/H123990006/2012)) Explore K9N7C7 Go to UniProtKB: K9N7C7
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	K9N7C7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL (Subject of Investigation/LOI) Query on GOL Download:Ideal Coordinates CCD File SDF format, chain P [auth C] SDF format, chain O [auth C] SDF format, chain N [auth C] SDF format, chain M [auth C] SDF format, chain L [auth C] SDF format, chain H [auth B] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain P [auth C] MOL2 format, chain O [auth C] MOL2 format, chain N [auth C] MOL2 format, chain M [auth C] MOL2 format, chain L [auth C] MOL2 format, chain H [auth B] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain P [auth C] mmCIF format, chain O [auth C] mmCIF format, chain N [auth C] mmCIF format, chain M [auth C] mmCIF format, chain L [auth C] mmCIF format, chain H [auth B] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A] F [auth A] G [auth A] H [auth B] L [auth C] E [auth A], F [auth A], G [auth A], H [auth B], L [auth C], M [auth C], N [auth C], O [auth C], P [auth C]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth B] Focus chain L [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth C] Focus chain P [auth C] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth B] Focus chain L [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth C] Focus chain P [auth C]
NA (Subject of Investigation/LOI) Query on NA Download:Ideal Coordinates CCD File SDF format, chain R [auth D] SDF format, chain Q [auth C] SDF format, chain K [auth B] SDF format, chain J [auth B] SDF format, chain I [auth B] MOL2 format, chain R [auth D] MOL2 format, chain Q [auth C] MOL2 format, chain K [auth B] MOL2 format, chain J [auth B] MOL2 format, chain I [auth B] mmCIF format, chain R [auth D] mmCIF format, chain Q [auth C] mmCIF format, chain K [auth B] mmCIF format, chain J [auth B] mmCIF format, chain I [auth B]	I [auth B], J [auth B], K [auth B], Q [auth C], R [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain Q [auth C] Focus chain R [auth D] Interactions & Density Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain Q [auth C] Focus chain R [auth D]