1INQ

Structure of Minor Histocompatibility Antigen peptide, H13a, complexed to H2-Db

Structural Biology Knowledgebase: 1INQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1INQ

Classification: IMMUNE SYSTEM

Total Structure Weight: 44782.62

Macromolecule Entities
Molecule Chains Length Organism Details
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN A 275 Mus musculus Gene Name(s): H2-D1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BETA-2 MICROGLOBULIN B 99 Mus musculus Gene Name(s): B2m
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
MHC Class I H13a minor histocompatibility peptide C 9 Mus musculus EC#: 3.4.23 IUBMB
Gene Name(s): Hm13 H13 Psl3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.208
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 92.64 α = 90.00
b = 109.42 β = 120.01
c = 57.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-14
  • Released Date: 2002-03-20
  • Deposition author(s): Ostrov, D.A., Roden, M.M., Shi, W., Palmieri, E., Christianson, G.J., Mendoza, L., Villaflor, G., Tilley, D., Shastri, N., Grey, H., Almo, S.C., Roopenian, D., Nathenson, S.G.

Revision History

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