7KFI Hydrolase date Oct 14, 2020
title Sars-Cov-2 Main Protease Immature Form - Apo Structure
authors G.D.Noske, A.M.Nakamura, V.O.Gawriljuk, G.M.A.Lima, A.C.M.Zeri, A.F.Z.Nascimento, G.Oliva, A.S.Godoy
compound source
Molecule: 3c-Like Proteinase
Chain: A, B
Fragment: Unp Residues 3264-3569
Synonym: 3cl-Pro,3clp,Main Protease,Mpro,Non-Structural Pro Nsp5,Sars Coronavirus Main Proteinase;
Ec: 3.4.22.69
Engineered: Yes
Other_details: Immature Form
 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 21 21 21
R_factor 0.202 R_Free 0.218
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.590 101.844 102.234 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand DMS, PEG enzyme Hydrolase E.C.3.4.22.69 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk]
  • Biological Unit Coordinates (7kfi.pdb1.gz) 103 Kb
  • LPC: Ligand-Protein Contacts for 7KFI
  • CSU: Contacts of Structural Units for 7KFI
  • Structure Factors (6768 Kb)
  • Retrieve 7KFI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7KFI from S2C, [Save to disk]
    • View 7KFI 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 7KFI
  • 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: [7kfi_A] [7kfi_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 7KFI
  • Community annotation for 7KFI at PDBWiki (http://pdbwiki.org)

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