3SDX	Immune System	date	Jun 09, 2011
title	Crystal Structure Of Human Autoreactive-Valpha24 Nkt Tcr In With Cd1d-Beta-Galactosylceramide
authors	A.J.Clarke, O.Patel, J.Rossjohn
compound		source
Molecule: Antigen-Presenting Glycoprotein Cd1d Chain: A, C Fragment: Extracellular Domain, Unp Residues 24-295 Synonym: R3g1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cd1d Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_cell_line: Hi5 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac Dual
Molecule: Beta-2-Microglobulin Chain: B, D Fragment: Unp Residues 21-119 Synonym: Beta-2-Microglobulin Form Pi 5.3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m, Cdabp0092, Hdcma22p Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_cell_line: Hi5 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac Dual
Molecule: Nkt Tcr Valpha24 Chain Chain: E, G Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30b
Molecule: Nkt Tcr Autoreactive-Vbeta11 Chain Chain: F, H Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30b
symmetry	Space Group: C 1 2 1	R_factor 0.232 R_Free 0.273
crystal cell	length a length b length c angle alpha angle beta angle gamma 209.041 152.337 85.119 90.00 97.24 90.00
method	X-Ray Diffraction	resolution	3.12 Å
ligand	GCY	enzyme
Gene Ontology	Chain Function Process Component D, B cellular response to iron io...
Primary reference	Recognition of beta-linked self glycolipids mediated by natural killer T cell antigen receptors., Pellicci DG, Clarke AJ, Patel O, Mallevaey T, Beddoe T, Le Nours J, Uldrich AP, McCluskey J, Besra GS, Porcelli SA, Gapin L, Godfrey DI, Rossjohn J, Nat Immunol. 2011 Jul 31;12(9):827-33. doi: 10.1038/ni.2076. PMID:21804559

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (267 Kb) [Save to disk] Biological Unit Coordinates (3sdx.pdb1.gz) 134 Kb Biological Unit Coordinates (3sdx.pdb2.gz) 132 Kb LPC: Ligand-Protein Contacts for 3SDX CSU: Contacts of Structural Units for 3SDX Structure Factors (773 Kb) Retrieve 3SDX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3SDX from S2C, [Save to disk] Re-refined 3sdx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

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Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3sdx_F] [3sdx] [3sdx_D] [3sdx_E] [3sdx_A] [3sdx_C] [3sdx_G] [3sdx_H] [3sdx_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3SDX: [IG_like] [IGc1] [IGv ] by SMART

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