4L4V Membrane Protein Immune System date Jun 09, 2013
title Structure Of Human Mait Tcr In Complex With Human Mr1-Rl-6-M
authors O.Patel, L.Kjer-Nielsen, J.Le Nours, S.B.G.Eckle, R.W.Birkinshaw T.Beddoe, A.J.Corbett, L.Liu, J.J.Miles, B.Meehan, R.Reantragoon M.L.Sandoval-Romero, L.C.Sullivan, A.G.Brooks, Z.Chen, D.P.Fair J.Mccluskey, J.Rossjohn
compound source
Molecule: Major Histocompatibility Complex Class I-Related Protein;
Chain: A, C
Fragment: Extracellular Domain, Residues 23-292
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mr1
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30

Molecule: Beta-2-Microglobulin
Chain: B, F
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B2m
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30

Molecule: Mait T-Cell Receptor Alpha Chain
Chain: D, G
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tcr Alpha
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30

Molecule: Mait T-Cell Receptor Beta Chain
Chain: E, H
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tcr Beta
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30
symmetry Space Group: C 1 2 1
R_factor 0.177 R_Free 0.209
crystal
cell
length a length b length c angle alpha angle beta angle gamma
218.370 71.203 144.642 90.00 104.86 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand 1VY, GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, B
  • cellular response to iron io...

  • Primary referenceRecognition of vitamin B metabolites by mucosal-associated invariant T cells., Patel O, Kjer-Nielsen L, Le Nours J, Eckle SB, Birkinshaw R, Beddoe T, Corbett AJ, Liu L, Miles JJ, Meehan B, Reantragoon R, Sandoval-Romero ML, Sullivan LC, Brooks AG, Chen Z, Fairlie DP, McCluskey J, Rossjohn J, Nat Commun. 2013;4:2142. doi: 10.1038/ncomms3142. PMID:23846752
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (284 Kb) [Save to disk]
  • Biological Unit Coordinates (4l4v.pdb1.gz) 140 Kb
  • Biological Unit Coordinates (4l4v.pdb2.gz) 144 Kb
  • LPC: Ligand-Protein Contacts for 4L4V
  • CSU: Contacts of Structural Units for 4L4V
  • Structure Factors (7363 Kb)
  • Retrieve 4L4V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4L4V from S2C, [Save to disk]
  • Re-refined 4l4v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4L4V 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 4L4V
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4L4V, from MSDmotif at EBI
  • Fold representative 4l4v from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4l4v_D] [4l4v_H] [4l4v_E] [4l4v_F] [4l4v] [4l4v_B] [4l4v_G] [4l4v_A] [4l4v_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4L4V: [IG_like] [IGc1] [IGv ] by SMART
  • Other resources with information on 4L4V
  • Community annotation for 4L4V at PDBWiki (http://pdbwiki.org)

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