4GUP

Structure of MHC-class I related molecule MR1

Structural Biology Knowledgebase: 4GUP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4GUP

Classification: IMMUNE SYSTEM

Total Structure Weight: 87433.15

Macromolecule Entities
Molecule Chains Length Organism Details
Major histocompatibility complex class I-related gene protein A, C 271 Homo sapiens Fragment: extracellular domain, residues 23-292
Mutation: C261S
Gene Name(s): MR1 Gene View
Beta-2-microglobulin B, D 99 Homo sapiens Gene Name(s): B2M Gene View CDABP0092 HDCMA22P

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
6FP
Query on 6FP

A, C 2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde
6-formylpterin (Synonym)
C7 H5 N5 O2
LLJAQDVNMGLRBD-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.193
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 59.15 α = 90.00
b = 89.78 β = 90.00
c = 171.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-29
  • Released Date: 2012-10-17
  • Deposition author(s): Patel, O., Le Nours, J., Rossjohn, J.

Revision History

  • 2012-12-05
    Type: Citation | Details: Citation update
  • 2012-10-24
    Type: Citation | Details: Citation update