1S9V

Crystal structure of HLA-DQ2 complexed with deamidated gliadin peptide

Structural Biology Knowledgebase: 1S9V SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.221

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1S9V

Classification: IMMUNE SYSTEM

Total Structure Weight: 92638.93

Macromolecule Entities
Molecule Chains Length Organism Details
HLA class II histocompatibility antigen, DQ(3) alpha chain A, D 193 Homo sapiens Fragment: residues (-1)-191
Gene Name(s): HLA-DQA1 Gene View
HLA class II histocompatibility antigen, DQ(1) beta chain B, E 198 Homo sapiens Fragment: residues 1-198
Gene Name(s): HLA-DQB1 Gene View HLA-DQB
alpha-I gliadin C, F 11 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
EDO
Query on EDO

A, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.221
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 91.11 α = 90.00
b = 93.75 β = 90.00
c = 102.72 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-05
  • Released Date: 2004-03-02
  • Deposition author(s): Kim, C.-Y., Quarsten, H., Bergseng, E., Khosla, C., Sollid, L.M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4