6LU7	Viral Protein	date	Jan 26, 2020
title	The Crystal Structure Of Covid-19 Main Protease In Complex W Inhibitor N3
authors	X.Liu, B.Zhang, Z.Jin, H.Yang, Z.Rao
compound		source
Molecule: 3c-Like Proteinase Chain: A Fragment: 3c-Like Proteinase Synonym: Pp1ab,Orf1ab Polyprotein,3cl-Pro,3clp,Main Proteas Non-Structural Protein 5,Nsp5,Sars Coronavirus Main Protein Ec: 3.4.22.69 Engineered: Yes		Organism_scientific: Severe Acute Respiratory Syndrome Coro 2; Organism_common: 2019-Ncov Organism_taxid: 2697049 Gene: Rep, 1a-1b Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
Molecule: N-[(5-Methylisoxazol-3-Yl)Carbonyl]Alanyl-L-Valyl ((1r,2z)-4-(Benzyloxy)-4-Oxo-1-{[(3r)-2-Oxopyrrolidin-3- Yl]Methyl}But-2-Enyl)-L-Leucinamide; Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: C 1 2 1	R_factor 0.202 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 97.931 79.477 51.803 90.00 114.55 90.00
method	X-Ray Diffraction	resolution	2.16 Å
ligand	010, 02J, PJE	enzyme	Hydrolase E.C.3.4.22.69 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of M(pro) from COVID-19 virus and discovery of its inhibitors., Jin Z, Du X, Xu Y, Deng Y, Liu M, Zhao Y, Zhang B, Li X, Zhang L, Peng C, Duan Y, Yu J, Wang L, Yang K, Liu F, Jiang R, Yang X, You T, Liu X, Yang X, Bai F, Liu H, Liu X, Guddat LW, Xu W, Xiao G, Qin C, Shi Z, Jiang H, Rao Z, Yang H, Nature. 2020 Apr 9. pii: 10.1038/s41586-020-2223-y. doi:, 10.1038/s41586-020-2223-y. PMID:32272481

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (6lu7.pdb1.gz) 100 Kb LPC: Ligand-Protein Contacts for 6LU7 CSU: Contacts of Structural Units for 6LU7 Structure Factors (946 Kb) Retrieve 6LU7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6LU7 from S2C, [Save to disk]

View 6LU7 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 6LU7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6lu7_C] [6lu7_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 6LU7 at PDBWiki (http://pdbwiki.org)

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