4GUP Immune System date Aug 29, 2012
title Structure Of Mhc-Class I Related Molecule Mr1
authors O.Patel, J.Le Nours, J.Rossjohn
compound source
Molecule: Major Histocompatibility Complex Class I-Related Protein;
Chain: A, C
Fragment: Extracellular Domain, Residues 23-292
Synonym: Mhc Class I-Related Gene Protein, Class I Histocom Antigen-Like Protein;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mr1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30

Molecule: Beta-2-Microglobulin
Chain: B, D
Synonym: Beta-2-Microglobulin Form Pi 5.3
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B2m
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_plasmid: Pet30
symmetry Space Group: P 21 21 21
R_factor 0.193 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.154 89.777 171.338 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.20 Å
ligand 6FP, CL, PO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
D, B
  • cellular response to iron io...

  • Primary referenceMR1 presents microbial vitamin B metabolites to MAIT cells., Kjer-Nielsen L, Patel O, Corbett AJ, Le Nours J, Meehan B, Liu L, Bhati M, Chen Z, Kostenko L, Reantragoon R, Williamson NA, Purcell AW, Dudek NL, McConville MJ, O'Hair RA, Khairallah GN, Godfrey DI, Fairlie DP, Rossjohn J, McCluskey J, Nature. 2012 Oct 10. doi: 10.1038/nature11605. PMID:23051753
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (248 Kb) [Save to disk]
  • Biological Unit Coordinates (4gup.pdb1.gz) 123 Kb
  • Biological Unit Coordinates (4gup.pdb2.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 4GUP
  • CSU: Contacts of Structural Units for 4GUP
  • Structure Factors (590 Kb)
  • Retrieve 4GUP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4GUP from S2C, [Save to disk]
  • Re-refined 4gup structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4GUP 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 4GUP
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4GUP, from MSDmotif at EBI
  • Fold representative 4gup from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4gup_A] [4gup_C] [4gup_B] [4gup] [4gup_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4GUP: [IGc1 ] by SMART
  • Other resources with information on 4GUP
  • Community annotation for 4GUP at PDBWiki (http://pdbwiki.org)
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