1ZON Cell Adhesion date Jun 20, 1996
title Cd11a I-Domain Without Bound Cation
authors D.J.Leahy, A.Qu
compound source
Molecule: Leukocyte Adhesion Glycoprotein
Chain: A
Fragment: I-Domain Fragment Of Lfa-1
Synonym: Lfa-1, Cd11acd18, Alphal Beta2 Integrin, A-Domain
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pcr Product
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pet11c
Expression_system_gene: Pcr Product
symmetry Space Group: P 21 21 21
R_factor 0.184 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.090 63.690 40.190 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
related structures by homologous chain: 1LFA, 1ZOP
Primary referenceThe role of the divalent cation in the structure of the I domain from the CD11a/CD18 integrin., Qu A, Leahy DJ, Structure 1996 Aug 15;4(8):931-42. PMID:8805579
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (1zon.pdb1.gz) 40 Kb
  • CSU: Contacts of Structural Units for 1ZON
  • Likely Quarternary Molecular Structure file(s) for 1ZON
  • Structure Factors (92 Kb)
  • Retrieve 1ZON in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZON from S2C, [Save to disk]
  • Re-refined 1zon structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZON 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 1ZON
  • 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 1ZON, from MSDmotif at EBI
  • Genome occurence of 1ZON's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1zon__, region [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: [1zon_A] [1zon]
  • SWISS-PROT database: [P20701]
  • Domain organization of [ITAL_HUMAN] by SWISSPFAM
  • Domain found in 1ZON: [VWA ] by SMART
  • Other resources with information on 1ZON
  • Community annotation for 1ZON 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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