1CGQ Protein Hormone date Mar 25, 1999
title Macrophage Migration Inhibitory Factor (Mif) With Alanine Inserted Between Pro-1 And Met-2
authors J.B.Lubetsky, E.Lolis
compound source
Molecule: Protein (Macrophage Migration Inhibitory Factor)
Chain: A, B, C
Synonym: Mif
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Strain: Bl21(De3)
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet-11b
symmetry Space Group: P 21 21 21
R_factor 0.234 R_Free 0.275
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.810 67.870 88.770 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
related structures by homologous chain: 1LJT, 1MFF
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referencePro-1 of macrophage migration inhibitory factor functions as a catalytic base in the phenylpyruvate tautomerase activity., Lubetsky JB, Swope M, Dealwis C, Blake P, Lolis E, Biochemistry 1999 Jun 1;38(22):7346-54. PMID:10353846
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1cgq.pdb1.gz) 55 Kb
  • CSU: Contacts of Structural Units for 1CGQ
  • Likely Quarternary Molecular Structure file(s) for 1CGQ
  • Retrieve 1CGQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CGQ from S2C, [Save to disk]
  • View 1CGQ 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 1CGQ
  • 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 1CGQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cgqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1cgqb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1cgqc_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1cgq 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
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1cgq] [1cgq_B] [1cgq_A] [1cgq_C]
  • SWISS-PROT database: [P14174]
  • Domain organization of [MIF_HUMAN] by SWISSPFAM
  • Other resources with information on 1CGQ
  • Community annotation for 1CGQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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