7CBT Viral Protein date Jun 13, 2020
title The Crystal Structure Of Sars-Cov-2 Main Protease In Complex Gc376
authors Y.Shi, G.Peng
compound source
Molecule: 3c-Like Proteinase
Chain: A, B
Synonym: Pp1ab,Orf1ab Polyprotein,3cl-Pro,3clp,Main Proteas Non-Structural Protein 5,Nsp5,Sars Coronavirus Main Protein Replicase Polyprotein 1ab;
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
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.209 R_Free 0.292
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.123 99.746 60.364 90.00 108.63 90.00
method X-Ray Diffractionresolution 2.35 Å
ligand K36 enzyme Hydrolase E.C.3.4.22.69 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (7cbt.pdb1.gz) 181 Kb
  • LPC: Ligand-Protein Contacts for 7CBT
  • CSU: Contacts of Structural Units for 7CBT
  • Structure Factors (645 Kb)
  • Retrieve 7CBT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7CBT from S2C, [Save to disk]
  • View 7CBT 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 7CBT
  • 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: [7cbt_B] [7cbt_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 7CBT
  • Community annotation for 7CBT at PDBWiki (http://pdbwiki.org)

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