1MUJ

Crystal structure of murine class II MHC I-Ab in complex with a human CLIP peptide

Structural Biology Knowledgebase: 1MUJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1MUJ

Classification: IMMUNE SYSTEM

Total Structure Weight: 48760.91

Macromolecule Entities
Molecule Chains Length Organism Details
H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-B ALPHA CHAIN A 190 Mus musculus Fragment: EXTRACELLULAR ALPHA-1 and EXTRACELLULAR ALPHA-2 domains
Gene Name(s): H2-Aa
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A BETA CHAIN B 197 Mus musculus Fragment: EXTRACELLULAR BETA-1 and EXTRACELLULAR BETA-2 domains
Gene Name(s): H2-Ab1 H2-iabeta
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CLIP peptide C 36 Homo sapiens Details: The peptide was covalently linked to the N-terminus of chain B.
Gene Name(s): CD74 Gene View DHLAG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.220
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 63.65 α = 90.00
b = 88.07 β = 92.48
c = 83.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-23
  • Released Date: 2003-02-18
  • Deposition author(s): Zhu, Y., Wilson, I.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update