1Z1J Hydrolase date Mar 04, 2005
title Crystal Structure Of Sars 3clpro C145a Mutant
authors M.F.Hsu
compound source
Molecule: 3c-Like Proteinase
Chain: A, B
Fragment: Residues 1-306
Synonym: 3cl-Pro, 3clp, Replicase Polyprotein 1ab
Ec: 3.4.22.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Sars Coronavirus
Organism_taxid: 227859
symmetry Space Group: C 1 2 1
R_factor 0.214 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
125.650 80.220 63.910 90.00 92.52 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand
enzyme Hydrolase E.C.3.4.22 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceMechanism of the maturation process of SARS-CoV 3CL protease., Hsu MF, Kuo CJ, Chang KT, Chang HC, Chou CC, Ko TP, Shr HL, Chang GG, Wang AH, Liang PH, J Biol Chem 2005 Sep 2;280(35):31257-66. Epub 2005 Mar 23. PMID:15788388
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (1z1j.pdb1.gz) 98 Kb
  • CSU: Contacts of Structural Units for 1Z1J
  • Likely Quarternary Molecular Structure file(s) for 1Z1J
  • Structure Factors (236 Kb)
  • Retrieve 1Z1J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Z1J from S2C, [Save to disk]
  • Re-refined 1z1j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Z1J 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 1Z1J
  • 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 1Z1J, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1z1j_B] [1z1j] [1z1j_A]
  • SWISS-PROT database: [P0C6X7] [P0C6U8]
  • Domain organization of [R1AB_CVHSA] [R1A_CVHSA] by SWISSPFAM
  • Other resources with information on 1Z1J
  • Community annotation for 1Z1J at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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