1ES0 Immune System date Apr 07, 2000
title Crystal Structure Of The Murine Class II Allele I-A(G7) Comp The Glutamic Acid Decarboxylase (Gad65) Peptide 207-220
authors A.L.Corper, L.Teyton, I.A.Wilson
compound source
Molecule: H-2 Class II Histocompatibility Antigen
Chain: A
Fragment: Alpha Chain
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Expression_system_common: Insect

Molecule: 65 Kd Glutamic Acid Decarboxylase+H-2 Class II Histocompatibility Antigen;
Chain: B
Fragment: Peptide (Residues 222-235) + Beta Chain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system_common: Insect
symmetry Space Group: C 2 2 21
R_factor 0.210 R_Free 0.258
length a length b length c angle alpha angle beta angle gamma
95.149 110.123 96.084 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
related structures by homologous chain: 1FYT, 1HXY, 1IAO, 1LNU


Primary referenceA structural framework for deciphering the link between I-Ag7 and autoimmune diabetes., Corper AL, Stratmann T, Apostolopoulos V, Scott CA, Garcia KC, Kang AS, Wilson IA, Teyton L, Science 2000 Apr 21;288(5465):505-11. PMID:10775108
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (1es0.pdb1.gz) 59 Kb
  • CSU: Contacts of Structural Units for 1ES0
  • Likely Quarternary Molecular Structure file(s) for 1ES0
  • Structure Factors (181 Kb)
  • Retrieve 1ES0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ES0 from S2C, [Save to disk]
  • Re-refined 1es0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ES0 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1ES0
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1ES0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1es0a2, region A:1B-82 [Jmol] [rasmolscript] [script source]
        - Domain d1es0a1, region A:83-180 [Jmol] [rasmolscript] [script source]
        - Domain d1es0b2, region B:5-93 [Jmol] [rasmolscript] [script source]
        - Domain d1es0b1, region B:94-189 [Jmol] [rasmolscript] [script source]
  • Fold representative 1es0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1es0_B] [1es0] [1es0_A]
  • SWISS-PROT database: [Q05329] [P04228]
  • Domain organization of [DCE2_HUMAN] [HA2D_MOUSE] by SWISSPFAM
  • Domains found in 1ES0: [IGc1] [MHC_II_alpha] [MHC_II_beta ] by SMART
  • Other resources with information on 1ES0
  • Community annotation for 1ES0 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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