2V6N	Viral Protein	date	Jul 19, 2007
title	Crystal Structures Of The Sars-Coronavirus Main Proteinase I By Benzotriazole Compounds
authors	K.H.G.Verschueren, K.Pumpor, S.Anemueller, J.R.Mesters, R.Hilgen
compound		source
Molecule: Replicase Polyprotein 1ab Chain: A Fragment: Sars-Cov Main Proteinase, Residues 3241-3546 Synonym: Pp1ab, Orf1ab Polyprotein Ec: 3.4.24.- Engineered: Yes		Organism_scientific: Human Sars Coronavirus Organism_common: Sars-Cov Organism_taxid: 227859 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pgex-6p-1
symmetry	Space Group: C 1 2 1	R_factor 0.164 R_Free 0.211
crystal cell	length a length b length c angle alpha angle beta angle gamma 108.265 81.974 53.418 90.00 104.30 90.00
method	X-Ray Diffraction	resolution	1.98 Å
ligand	MES, SO4, XP1	enzyme	Hydrolase E.C.3.4.24 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	A Structural View of the Inactivation of the SARS Coronavirus Main Proteinase by Benzotriazole Esters., Verschueren KH, Pumpor K, Anemuller S, Chen S, Mesters JR, Hilgenfeld R, Chem Biol. 2008 Jun;15(6):597-606. PMID:18559270

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (2v6n.pdb1.gz) 110 Kb LPC: Ligand-Protein Contacts for 2V6N CSU: Contacts of Structural Units for 2V6N Likely Quarternary Molecular Structure file(s) for 2V6N Structure Factors (453 Kb) Retrieve 2V6N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2V6N from S2C, [Save to disk] Re-refined 2v6n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2V6N 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 2V6N

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2V6N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2v6n] [2v6n_A] SWISS-PROT database: [P0C6X7] Domain organization of [R1AB_CVHSA] by SWISSPFAM

Other resources with information on 2V6N

Community annotation for 2V6N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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