1CZ9 Transferase date Sep 01, 1999
title Atomic Resolution Asv Integrase Core Domain (D64n) From Citr
authors J.Lubkowski, Z.Dauter, F.Yang, J.Alexandratos, G.Merkel, A.M.Skal A.Wlodawer
compound source
Molecule: Avian Sarcoma Virus Integrase
Chain: A
Fragment: Catalytic Core Domain
Engineered: Yes
Mutation: Yes
Organism_scientific: Avian Sarcoma Virus
Organism_taxid: 11876
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Prc23in(52-207)
symmetry Space Group: P 43 21 2
length a length b length c angle alpha angle beta angle gamma
66.560 66.560 78.360 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.20 Å
ligand CIT, SO4 enzyme
related structures by homologous chain: 1CXU, 1CZB

Primary referenceAtomic resolution structures of the core domain of avian sarcoma virus integrase and its D64N mutant., Lubkowski J, Dauter Z, Yang F, Alexandratos J, Merkel G, Skalka AM, Wlodawer A, Biochemistry 1999 Oct 12;38(41):13512-22. PMID:10521258
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1cz9.pdb1.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 1CZ9
  • CSU: Contacts of Structural Units for 1CZ9
  • Likely Quarternary Molecular Structure file(s) for 1CZ9
  • Structure Factors (454 Kb)
  • Retrieve 1CZ9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CZ9 from S2C, [Save to disk]
  • Re-refined 1cz9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1CZ9 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 1CZ9
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1CZ9 from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1CZ9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cz9a_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1cz9] [1cz9_A]
  • SWISS-PROT database: [O92956]
  • Domain organization of [POL_RSVSB] by SWISSPFAM
  • Other resources with information on 1CZ9
  • Community annotation for 1CZ9 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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