1MHP

Crystal structure of a chimeric alpha1 integrin I-domain in complex with the Fab fragment of a humanized neutralizing antibody

Structural Biology Knowledgebase: 1MHP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1MHP

Classification: IMMUNE SYSTEM

Total Structure Weight: 136057.06

Macromolecule Entities
Molecule Chains Length Organism Details
integrin alpha 1, (RESIDUES 169-360) A, B 192 Rattus norvegicus Fragment: alpha1 I-domain
Mutation: G217V, R218Q, Q219R, L222R
Gene Name(s): Itga1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Fab fragment, heavy chain H, X 219 Mus musculus
FAB FRAGMENT, light chain L, Y 212 Mus musculus

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

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.213
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 255.09 α = 90.00
b = 255.09 β = 90.00
c = 38.64 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-20
  • Released Date: 2003-04-15
  • Deposition author(s): Karpusas, M., Taylor, F., Ferrant, J., Weinreb, P., Garber, E.

Revision History

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