1JF1

Crystal structure of HLA-A2*0201 in complex with a decameric altered peptide ligand from the MART-1/Melan-A

Structural Biology Knowledgebase: 1JF1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 1JF1

Classification: IMMUNE SYSTEM

Total Structure Weight: 44784.50

Macromolecule Entities
Molecule Chains Length Organism Details
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN A 275 Homo sapiens Fragment: HEAVY CHAIN
Gene Name(s): HLA-A Gene View HLAA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
beta-2-microglobulin B 100 Homo sapiens Fragment: BETA-CHAIN OF MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I MOLECULES
Gene Name(s): B2M Gene View CDABP0092 HDCMA22P
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
decameric peptide ligand from the MART-1/Melan-A C 10 synthetic

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.182
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.02 α = 90.00
b = 75.25 β = 90.00
c = 121.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-19
  • Released Date: 2001-09-14
  • Deposition author(s): Sliz, P., Michielin, O., Cerottini, J.C., Luescher, I., Romero, P., Karplus, M., Wiley, D.C.

Revision History

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