3L6F

Structure of MHC class II molecule HLA-DR1 complexed with phosphopeptide MART-1

Structural Biology Knowledgebase: 3L6F SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3L6F

Classification: IMMUNE SYSTEM / PEPTIDE BINDING PROTEIN

Total Structure Weight: 45268.11

Macromolecule Entities
Molecule Chains Length Organism Details
HLA class II histocompatibility antigen, DR alpha chain A 182 Homo sapiens Fragment: UNP residues 26-207
Mutation: H177Q
Gene Name(s): HLA-DRA Gene View HLA-DRA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HLA class II histocompatibility antigen, DRB1-1 beta chain B 193 Homo sapiens Fragment: UNP residues 30-221
Gene Name(s): HLA-DRB1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Melanoma antigen recognized by T-cells 1 C 15 Homo sapiens Fragment: UNP residues 100-114
Gene Name(s): MLANA Gene View MART1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
SEP
Query on SEP
C L-PEPTIDE LINKING C3 H8 N O6 P SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.212
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 91.21 α = 90.00
b = 135.45 β = 90.00
c = 40.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-12-23
  • Released Date: 2010-05-12
  • Deposition author(s): Li, Y., Mariuzza, R.A.

Revision History

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