1D6E

CRYSTAL STRUCTURE OF HLA-DR4 COMPLEX WITH PEPTIDOMIMETIC AND SEB

Structural Biology Knowledgebase: 1D6E SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1D6E

Classification: IMMUNE SYSTEM / PEPTIDE INHIBITOR

Total Structure Weight: 72918.66

Macromolecule Entities
Molecule Chains Length Organism Details
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN A 181 Homo sapiens Fragment: DR ALPHA CHAIN, EXTRACELLULAR DOMAIN
Gene Name(s): HLA-DRA Gene View HLA-DRA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN B 192 Homo sapiens Fragment: DR-4 BETA CHAIN, EXTRACELLULAR DOMAIN
Gene Name(s): HLA-DRB1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ENTEROTOXIN TYPE B C 239 Staphylococcus aureus Gene Name(s): entB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PEPTIDOMIMETIC INHIBITOR D 9 synthetic

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000396
Query on PRD_000396
D ACE-ALC-ARG-MPQ-MET-ALA-SER-TBG-NH2 Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.198
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 80.83 α = 90.00
b = 102.33 β = 90.00
c = 102.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-13
  • Released Date: 2000-06-28
  • Deposition author(s): Swain, A., Crowther, R., Kammlott, U.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage