3D62	Hydrolase	date	May 18, 2008
title	Development Of Broad-Spectrum Halomethyl Ketone Inhibitors A Coronavirus Main Protease 3clpro
authors	U.Bacha, J.Barrila, S.B.Gabelli, Y.Kiso, L.M.Amzel, E.Freire
compound		source
Molecule: 3c-Like Proteinase Chain: A Fragment: Sequence Database Residues 3243-3541 Synonym: 3cl-Pro, 3clp Ec: 3.4.22.- Engineered: Yes		Organism_scientific: Sars Coronavirus Organism_taxid: 227859 Gene: Rep Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 De3
symmetry	Space Group: P 21 21 2	R_factor 0.259 R_Free 0.363
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.668 45.160 53.967 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	959	enzyme	Hydrolase E.C.3.4.22 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Development of broad-spectrum halomethyl ketone inhibitors against coronavirus main protease 3CL(pro)., Bacha U, Barrila J, Gabelli SB, Kiso Y, Mario Amzel L, Freire E, Chem Biol Drug Des. 2008 Jul;72(1):34-49. PMID:18611220

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (3d62.pdb1.gz) 94 Kb LPC: Ligand-Protein Contacts for 3D62 CSU: Contacts of Structural Units for 3D62 Likely Quarternary Molecular Structure file(s) for 3D62 Structure Factors (54 Kb) Retrieve 3D62 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3D62 from S2C, [Save to disk] Re-refined 3d62 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3D62, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3d62_A] [3d62] SWISS-PROT database: [P0C6X7] Domain organization of [R1AB_CVHSA] by SWISSPFAM

Other resources with information on 3D62

Community annotation for 3D62 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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