1LJT Immune System date Apr 22, 2002
title Crystal Structure Of Macrophage Migration Inhibitory Factor Complexed With (S,R)-3-(4-Hydroxyphenyl)-4,5-Dihydro-5- Isoxazole-Acetic Acid Methyl Ester (Iso-1)
authors J.B.Lubetsky, A.Dios, J.Han, B.Aljabari, B.Ruzsicska, R.Mitchell, E.Lolis, Y.Al-Abed
compound source
Molecule: Macrophage Migration Inhibitory Factor
Chain: A, B, C
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21de3
Expression_system_plasmid: Pet11b
symmetry Space Group: P 31 2 1
R_factor 0.237 R_Free 0.262
length a length b length c angle alpha angle beta angle gamma
95.800 95.800 104.120 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand HDI BindingDB enzyme
related structures by homologous chain: 1CGQ, 1FIM
A, C, B
  • chemoattractant activity

  • Primary referenceThe tautomerase active site of macrophage migration inhibitory factor is a potential target for discovery of novel anti-inflammatory agents., Lubetsky JB, Dios A, Han J, Aljabari B, Ruzsicska B, Mitchell R, Lolis E, Al-Abed Y, J Biol Chem 2002 Jul 12;277(28):24976-82. Epub 2002 May 7. PMID:11997397
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1ljt.pdb1.gz) 56 Kb
  • LPC: Ligand-Protein Contacts for 1LJT
  • CSU: Contacts of Structural Units for 1LJT
  • Likely Quarternary Molecular Structure file(s) for 1LJT
  • Structure Factors (292 Kb)
  • Retrieve 1LJT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LJT from S2C, [Save to disk]
  • Re-refined 1ljt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • 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 1LJT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ljta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ljtb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1ljtc_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1ljt from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
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  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ljt_A] [1ljt_C] [1ljt] [1ljt_B]
  • SWISS-PROT database: [P14174]
  • Domain organization of [MIF_HUMAN] by SWISSPFAM
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