5T70	Immune System	date	Sep 02, 2016
title	Kir3dl1 In Complex With Hla-B57:01 Presenting Tsnlqeqigw
authors	P.Pymm, J.Rossjohn, J.P.Vivian
compound		source
Molecule: Hla Class I Histocompatibility Antigen, B-57 Alph Chain: A Fragment: Unp Residues 25-300 Synonym: Bw-57,Mhc Class I Antigen B57 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hla-B, Hlab Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-30
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 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-30
Molecule: Killer Cell Immunoglobulin-Like Receptor 3dl1 Chain: G Fragment: Unp Residues 22-320 Synonym: Cd158 Antigen-Like Family Member E,Hla-Bw4-Specifi Inhibitory Nk Cell Receptor,Mhc Class I Nk Cell Receptor,Na Killer-Associated Transcript 3,Nkat-3,P70 Natural Killer Ce Receptor Clones Cl-2cl-11,P70 Nk Receptor Cl-2cl-11; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kir3dl1, Cd158e, Nkat3, Nkb1 Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek 293s Expression_system_vector_type: Plasmid Expression_system_plasmid: Phlsec
Molecule: Decapeptide: Thr-Ser-Asn-Leu-Gln-Glu-Gln-Ile-Gly- Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 1	R_factor 0.174 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.726 61.209 65.186 96.04 97.46 108.72
method	X-Ray Diffraction	resolution	2.10 Å
ligand	NAG	enzyme
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	MHC-I peptides get out of the groove and enable a novel mechanism of HIV-1 escape., Pymm P, Illing PT, Ramarathinam SH, O'Connor GM, Hughes VA, Hitchen C, Price DA, Ho BK, McVicar DW, Brooks AG, Purcell AW, Rossjohn J, Vivian JP, Nat Struct Mol Biol. 2017 Feb 20. doi: 10.1038/nsmb.3381. PMID:28218747

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk] Biological Unit Coordinates (5t70.pdb1.gz) 115 Kb LPC: Ligand-Protein Contacts for 5T70 CSU: Contacts of Structural Units for 5T70 Structure Factors (1100 Kb) Retrieve 5T70 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5T70 from S2C, [Save to disk] Re-refined 5t70 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5T70 in 3D

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Visual 3D analysis of 5T70

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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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5t70_C] [5t70_B] [5t70_G] [5t70_A] [5t70] SWISS-PROT database: Domain organization of by SWISSPFAM

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