1QLF

MHC CLASS I H-2DB COMPLEXED WITH GLYCOPEPTIDE K3G


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1QLF

Classification: IMMUNE SYSTEM / PEPTIDE

Total Structure Weight: 45316.41

Macromolecule Entities
Molecule Chains Length Organism Details
MHC CLASS I H-2DB HEAVY CHAIN A 276 Mus musculus Fragment: EXTRACELLULAR DOMAINS
Details: FORMS HETEROTRIMER WITH CHAIN B (BETA-2-MICROGLOBULIN) AND CHAIN C (PEPTIDE ANTIGEN)
Gene Name(s): H2-D1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HUMAN BETA-2-MICROGLOBULIN B 99 Homo sapiens Fragment: MHC ASSOCIATED LIGHT CHAIN
Details: FORMS HETEROTRIMER WITH CHAIN A AND CHAIN C
Gene Name(s): B2M Gene View CDABP0092 HDCMA22P
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
SYNTHETIC GLYCOPEPTIDE C 9 Murine respirovirus Fragment: H-2DB-BOUND GLYCOPEPTIDE FROM NUCLEOCAPSID PROTEIN
Mutation: G4S
Details: PEPTIDE DERIVED FROM SENDAI VIRUS NUCLEOPROTEIN RESIDUES 324-332, GLY327 HAS BEEN REPLACED BY AN O-GLCNAC SUBSTITUTED SERINE
Gene Name(s): N NP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.204
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 61.07 α = 90.00
b = 58.27 β = 108.57
c = 77.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-30
  • Released Date: 1999-09-01
  • Deposition author(s): Tormo, J., Jones, E.Y.

Revision History

  • Version 1_0: 1999-09-01

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-07-12

    Type: Derived calculations