1KG0 Structure of the Epstein-Barr Virus gp42 Protein Bound to the MHC class II Receptor HLA-DR1 date
authors Mullen, M.M., Haan, K.M., Longnecker, R., Jardetzky, T.S.
compound source
R_Free 0.247
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.65
related structures by homologous chain: 1IAO, 1JWM, 1R5I


Primary referenceStructure of the Epstein-Barr virus gp42 protein bound to the MHC class II receptor HLA-DR1., Mullen MM, Haan KM, Longnecker R, Jardetzky TS, Mol Cell 2002 Feb;9(2):375-85. PMID:11864610
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (106 Kb) [Save to disk]
  • Biological Unit Coordinates (1kg0.pdb1.gz) 100 Kb
  • CSU: Contacts of Structural Units for 1KG0
  • Likely Quarternary Molecular Structure file(s) for 1KG0
  • Retrieve 1KG0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KG0 from S2C, [Save to disk]
  • View 1KG0 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 1KG0
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1KG0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kg0a2, region A:3-81 [Jmol] [rasmolscript] [script source]
        - Domain d1kg0a1, region A:82-182 [Jmol] [rasmolscript] [script source]
        - Domain d1kg0b2, region B:3-92 [Jmol] [rasmolscript] [script source]
        - Domain d1kg0b1, region B:93-190 [Jmol] [rasmolscript] [script source]
        - Domain d1kg0c_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1kg0 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: [1kg0_D] [1kg0_A] [1kg0_C] [1kg0] [1kg0_B]
  • SWISS-PROT database: [P04229] [P01903] [P03205]
  • Belongs to the epstein barr virus (human herpes virus 4) gp42 (gp42) family according to TCDB.
  • Domain organization of [2B11_HUMAN] [DRA_HUMAN] [GP42_EBVB9] by SWISSPFAM
  • Domains found in 1KG0: [CLECT] [IGc1] [MHC_II_alpha] [MHC_II_beta ] by SMART
  • Other resources with information on 1KG0
  • Community annotation for 1KG0 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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