3TN0	Immune System	date	Sep 01, 2011
title	Structure Of Mouse Va14vb8.2nkt Tcr-Mouse Cd1d-A-C-Galactosy Complex
authors	O.Patel, J.Rossjohn
compound		source
Molecule: Antigen-Presenting Glycoprotein Cd1d1 Chain: A Fragment: Unp Residues 19-297 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Cd1d1, Cd1.1 Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_plasmid: Pbacp10ph
Molecule: Beta-2 Microglobulin Chain: B Fragment: Unp Residues 21-119 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: B2m, Rp23-34e24.5-001, Mcg_11606 Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_plasmid: Pbacp10ph
Molecule: Mouse Nkt Valpha14 (Mouse Variable Domain, Human Domain); Chain: C Engineered: Yes Other_details: For Chain C, Residues 1 To 116 Is Mouse Vari Domain And 117-210 Is Human Constant Domain;		Organism_scientific: Homo Sapiens, Mus Musculus Organism_taxid: 9606, 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet30b
Molecule: Mouse Nkt Vbeta8.2 (Mouse Variable Domain, Human Domain); Chain: D Engineered: Yes Other_details: For Chain D, Residues 1 To 117 Is Mouse Vari Domain And 118-247 Is Human Constant Domain		Organism_scientific: Homo Sapiens, Mus Musculus Organism_taxid: 9606, 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet30b
symmetry	Space Group: P 21 21 21	R_factor 0.225 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.171 86.368 236.403 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	NAG, QUX	enzyme
Gene	MCG
Gene Ontology	Chain Function Process Component B
Primary reference	NKT TCR recognition of CD1d-alpha-C-galactosylceramide., Patel O, Cameron G, Pellicci DG, Liu Z, Byun HS, Beddoe T, McCluskey J, Franck RW, Castano AR, Harrak Y, Llebaria A, Bittman R, Porcelli SA, Godfrey DI, Rossjohn J, J Immunol. 2011 Nov 1;187(9):4705-13. Epub 2011 Sep 30. PMID:21964029

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (286 Kb) [Save to disk] Biological Unit Coordinates (3tn0.pdb1.gz) 279 Kb LPC: Ligand-Protein Contacts for 3TN0 CSU: Contacts of Structural Units for 3TN0 Structure Factors (1123 Kb) Retrieve 3TN0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TN0 from S2C, [Save to disk] Re-refined 3tn0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TN0 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3TN0

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 3D motif for 3TN0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tn0] [3tn0_A] [3tn0_B] [3tn0_C] [3tn0_D] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3TN0: [IG] [IG_like] [IGc1] [IGv ] by SMART

Other resources with information on 3TN0

Community annotation for 3TN0 at PDBWiki (http://pdbwiki.org)

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