3UTS	Immune System	date	Nov 26, 2011
title	1e6-A0201-Alwgpdpaaa Complex, Monoclinic
authors	P.J.Rizkallah, D.K.Cole, A.K.Sewell, A.M.Bulek
compound		source
Molecule: Hla Class I Histocompatibility Antigen, A-2 Alpha Chain: A, F Fragment: Unp Residues 25-300 Synonym: Mhc Class I Heavy Chain, Mhc Class I Antigen A2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hla-A, Hlaa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta De3
Molecule: Beta-2-Microglobulin Chain: B, G 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: 562 Expression_system_strain: Rosetta De3
Molecule: Insulin Chain: C, H Fragment: Pre-Pro-Insulin Derived Peptide (Unp Residues 15- Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: 1e6 Tcr Alpha Chain Chain: D, I Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta De3
Molecule: 1e6 Tcr Beta Chain Chain: E, J Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta De3
symmetry	Space Group: P 1 21 1	R_factor 0.201 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 93.680 84.590 126.280 90.00 90.03 90.00
method	X-Ray Diffraction	resolution	2.71 Å
ligand	GOL, SO4	enzyme
Gene Ontology	Chain Function Process Component G, B protein binding positive regulation of T cel... response to molecule of bact... antigen processing and prese... antigen processing and prese... antigen processing and prese... antigen processing and prese... immune response viral reproduction cytokine-mediated signaling ... T cell differentiation in th... protein refolding response to drug antigen processing and prese... innate immune response response to cadmium ion regulation of defense respon... regulation of immune respons... interferon-gamma-mediated si... Golgi membrane extracellular region extracellular space endoplasmic reticulum lumen plasma membrane external side of plasma memb... ER to Golgi transport vesicl... phagocytic vesicle membrane early endosome membrane early endosome lumen MHC class I protein complex H, C protease binding insulin receptor binding insulin-like growth factor r... hormone activity protein binding MAPK cascade negative regulation of acute... carbohydrate metabolic proce... glucose metabolic process energy reserve metabolic pro... regulation of transcription,... regulation of cellular amino... acute-phase response G-protein coupled receptor s... cell-cell signaling positive regulation of cell ... insulin receptor signaling p... positive regulation of phosp... glucose transport regulation of transmembrane ... positive regulation of cell ... positive regulation of cell ... endocrine pancreas developme... positive regulation of prote... activation of protein kinase... positive regulation of cellu... negative regulation of prote... regulation of protein locali... negative regulation of NAD(P... wound healing negative regulation of prote... glucose homeostasis negative regulation of apopt... positive regulation of MAPK ... cellular protein metabolic p... small molecule metabolic pro... positive regulation of nitri... positive regulation of cell ... negative regulation of gluco... positive regulation of glyco... positive regulation of DNA r... negative regulation of glyco... positive regulation of glyco... positive regulation of mitos... negative regulation of prote... negative regulation of vasod... positive regulation of vasod... negative regulation of fatty... positive regulation of gluco... positive regulation of insul... alpha-beta T cell activation... positive regulation of lipid... regulation of protein secret... negative regulation of prote... positive regulation of cytok... positive regulation of pepti... regulation of insulin secret... negative regulation of lipid... positive regulation of nitri... positive regulation of NF-ka... positive regulation of prote... fatty acid homeostasis negative regulation of respi... positive regulation of respi... positive regulation of pepti... positive regulation of brown... negative regulation of feedi... extracellular region extracellular space endoplasmic reticulum lumen Golgi lumen endosome lumen secretory granule lumen
Primary reference	Structural basis for the killing of human beta cells by CD8(+) T cells in type 1 diabetes., Bulek AM, Cole DK, Skowera A, Dolton G, Gras S, Madura F, Fuller A, Miles JJ, Gostick E, Price DA, Drijfhout JW, Knight RR, Huang GC, Lissin N, Molloy PE, Wooldridge L, Jakobsen BK, Rossjohn J, Peakman M, Rizkallah PJ, Sewell AK, Nat Immunol. 2012 Jan 15. doi: 10.1038/ni.2206. PMID:22245737

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (579 Kb) [Save to disk] Biological Unit Coordinates (3uts.pdb1.gz) 287 Kb Biological Unit Coordinates (3uts.pdb2.gz) 289 Kb LPC: Ligand-Protein Contacts for 3UTS CSU: Contacts of Structural Units for 3UTS Structure Factors (2741 Kb) Retrieve 3UTS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3UTS from S2C, [Save to disk] Re-refined 3uts structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3UTS in 3D

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Visual 3D analysis of 3UTS

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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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3UTS, from MSDmotif at EBI Fold representative 3uts from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3uts_A] [3uts_B] [3uts_C] [3uts_D] [3uts_E] [3uts_F] [3uts_G] [3uts_H] [3uts_I] [3uts_J] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 3UTS with the sequences similar proteins can be viewed for 3UTS's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.

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