5GRG	Immune System	date	Aug 11, 2016
title	Crystal Structure Of Dual Peptide From Ebv In Complex With H
authors	V.S.Tadwal, Z.Xiao, E.C.Ren
compound		source
Molecule: Hla Class I Histocompatibility Antigen, A-11 Alph Chain: A Fragment: Unp Residues 21-119 Synonym: Mhc Class I Antigen A11 Engineered: Yes Other_details: Fragment: Extracellular Domain Alpha 1, Alph Alpha 3.;		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hla-A, Hlaa Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30a
Molecule: Beta-2-Microglobulin Chain: B Fragment: Unp Residues 21-119 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m, Cdabp0092, Hdcma22p Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30a
Molecule: Epstein Barr Virus, Latent Membrane Protein 2 Epi Chain: C Engineered: Yes Other_details: Chemically Synthesized Peptide		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Epstein Barr Virus, Latent Membrane Protein 2 Epi Chain: D Engineered: Yes Other_details: Chemically Synthesized Peptide		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 21 21 21	R_factor 0.189 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.246 67.432 115.017 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.94 Å
ligand	GOL	enzyme
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	Dual non-contiguous peptide occupancy of HLA class I evoke antiviral human CD8 T cell response and form neo-epitopes with self-antigens., Xiao Z, Ye Z, Tadwal VS, Shen M, Ren EC, Sci Rep. 2017 Jul 11;7(1):5072. doi: 10.1038/s41598-017-05171-w. PMID:28698575

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk] Biological Unit Coordinates (5grg.pdb1.gz) 70 Kb LPC: Ligand-Protein Contacts for 5GRG CSU: Contacts of Structural Units for 5GRG Structure Factors (672 Kb) Retrieve 5GRG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5GRG from S2C, [Save to disk]

View 5GRG in 3D

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Visual 3D analysis of 5GRG

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5grg_C] [5grg_D] [5grg_B] [5grg_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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