3VWJ	Immune System	date	Aug 24, 2012
title	Ternary Crystal Structure Of The Human Nkt Tcr-Cd1d-C20:2 Co
authors	K.S.Wun, J.Rossjohn
compound		source
Molecule: Antigen-Presenting Glycoprotein Cd1d Chain: A Fragment: Unp Residues 21-295 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_vector_type: Baculovirus Expression_system_plasmid: Pfastbac Dual
Molecule: Beta-2-Microglobulin Chain: B 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_vector_type: Baculovirus Expression_system_plasmid: Pfastbac Dual
Molecule: Nkt15 T Cell Receptor Alpha-Chain Chain: C Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
Molecule: Nkt15 T Cell Receptor Beta-Chain Chain: D Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
symmetry	Space Group: C 2 2 2	R_factor 0.228 R_Free 0.292
crystal cell	length a length b length c angle alpha angle beta angle gamma 145.930 176.910 82.950 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.09 Å
ligand	DB3, MG, NAG	enzyme
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	Human and mouse type I Natural Killer T-cell antigen receptors exhibit different fine specificities for CD1d-antigen., Wun KS, Ross F, Patel O, Besra GS, Porcelli SA, Richardson SK, Keshipeddy S, Howell AR, Godfrey DI, Rossjohn J, J Biol Chem. 2012 Sep 20. PMID:22995911

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (257 Kb) [Save to disk] Biological Unit Coordinates (3vwj.pdb1.gz) 249 Kb LPC: Ligand-Protein Contacts for 3VWJ CSU: Contacts of Structural Units for 3VWJ Structure Factors (841 Kb) Retrieve 3VWJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3VWJ from S2C, [Save to disk] Re-refined 3vwj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3VWJ 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 3VWJ

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 3VWJ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3vwj_A] [3vwj] [3vwj_C] [3vwj_B] [3vwj_D] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3VWJ: [IG_like] [IGc1] [IGv ] by SMART

Other resources with information on 3VWJ

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

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