OCA Atlas for 1DUZ
1DUZ Immune System date Jan 19, 2000
title Human Class I Histocompatibility Antigen (Hla-A 0201) In Complex With A Nonameric Peptide From Htlv-1 Tax Protein
authors A.R.Khan, B.M.Baker, P.Ghosh, W.E.Biddison, D.C.Wiley
compound source
Molecule: Hla-A0201
Chain: A, D
Fragment: Heavy Chain
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Expression_system: Escherichia Coli
Expression_system_common: Bacteria

Molecule: Beta-2 Microglobulin
Chain: B, E
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Expression_system: Escherichia Coli
Expression_system_common: Bacteria

Molecule: Htlv-1 Octameric Tax Peptide
Chain: C, F
Engineered: Yes
Synthetic: Yes
Other_details: Peptide Was Obtained Through Standard Solid- Phase Peptide Synthesis
symmetry Space Group: P 1
R_factor 0.198
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.560 63.790 75.080 81.58 75.66 77.38
method X-Ray Diffractionresolution 1.80 Å
related structures by homologous chain: 2CLR
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1DUZ
  • Likely Quarternary Molecular Structure file(s) for 1DUZ
  • Structure Factors (r1duzsf.ent.Z) 649 Kb
  • Retrieve 1DUZ in mmCIF format [Save to disk]
    • View 1DUZ in 3D
  • Protein Explorer, Easier to use and more powerful than RasMol. (Win and Mac only)
  • FirstGlance in Chemscape Chime (Install Chime freeware) This is good for easiest viewing of basic structure.
  • RasMol (Install RasMol freeware) Here's help on how to use RasMol.
    • Visual 3D analysis of 1DUZ
  • STING, shows the sequence and maps the locations of sequence residues or residue ranges onto the 3D structure.
  • Noncovalent Bond Finder displays the closest contacts to ligand or interface, reports distances, walks over water bridges.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1duza2, region A:1-181 [rasmolscript] [script source]
        - Domain d1duza1, region A:182-275 [rasmolscript] [script source]
        - Domain d1duzb1, region B: [rasmolscript] [script source]
        - Domain d1duzd2, region D:1-181 [rasmolscript] [script source]
        - Domain d1duzd1, region D:182-275 [rasmolscript] [script source]
        - Domain d1duze1, region E: [rasmolscript] [script source]
  • Fold representative 1duz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily: CATH
  • Summaries and structural analyses of PDB data files: PDBSum
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1duz_A] [1duz_B] [1duz_C] [1duz_D] [1duz_E] [1duz_F]
    • Other resources with information on 1DUZ
  • PDBREPORT (protein verification by WHAT_CHECK procedures)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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