1Y6N	Immune System	date	Dec 06, 2004
title	Crystal Structure Of Epstein-Barr Virus Il-10 Mutant (A87i) With The Soluble Il-10r1 Chain
authors	S.I.Yoon, B.C.Jones, N.J.Logsdon, M.R.Walter
compound		source
Molecule: Viral Interleukin-10 Homolog Chain: L Fragment: Residues 26-170 Synonym: Vil-10, Bcrf1 Protein, 20 Kda Protein Engineered: Yes Mutation: Yes		Organism_scientific: Human Herpesvirus 4 Organism_common: Epstein-Barr Virus Organism_taxid: 10376 Strain: Gd1 Gene: Bcrf1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-32
Molecule: Interleukin-10 Receptor Alpha Chain Chain: R Fragment: Extracellular Domain, Residues 22-235 Synonym: Il-10r-A, Il-10r1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Il10ra, Il10r Expression_system: Drosophila Melanogaster Expression_system_common: Fruit Fly Expression_system_taxid: 7227 Expression_system_cell_line: Schneider Cells Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmtv5his
symmetry	Space Group: P 32 1 2	R_factor 0.206 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.603 45.603 310.611 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	MSE	enzyme
related structures	by homologous chain: 1INR, 1LQS, 1Y6M
Gene Ontology	Chain Function Process Component L cytokine activity
Primary reference	Same structure, different function crystal structure of the Epstein-Barr virus IL-10 bound to the soluble IL-10R1 chain., Yoon SI, Jones BC, Logsdon NJ, Walter MR, Structure (Camb) 2005 Apr;13(4):551-64. PMID:15837194

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (1y6n.pdb1.gz) 113 Kb LPC: Ligand-Protein Contacts for 1Y6N CSU: Contacts of Structural Units for 1Y6N Likely Quarternary Molecular Structure file(s) for 1Y6N Structure Factors (91 Kb) Retrieve 1Y6N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Y6N from S2C, [Save to disk] Re-refined 1y6n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Y6N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1y6n] [1y6n_R] [1y6n_L] SWISS-PROT database: [Q13651] [P03180] Domain organization of [I10R1_HUMAN] [IL10H_EBVB9] by SWISSPFAM Domain found in 1Y6N: [IL10 ] by SMART

Other resources with information on 1Y6N

Community annotation for 1Y6N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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