› 3ce4

X-ray diffraction
1.55Å resolution

Structure of Macrophage Migration Inhibitory Factor Covalently Inhibited by PMSF Treatment

Released:
DOI: 10.2210/pdb3ce4/pdb
PDB entry 3ce4 coloured by chain, front view.
PDB entry 3ce4 coloured by chain, side view.
PDB entry 3ce4 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural and kinetic analyses of macrophage migration inhibitory factor active site interactions.
Crichlow GV, Lubetsky JB, Leng L, Bucala R, Lolis EJ
Biochemistry 48 132-9 (2009)
PMID: 19090677

Function and Biology Details

Reactions catalysed: 
Keto-phenylpyruvate = enol-phenylpyruvate
L-dopachrome = 5,6-dihydroxyindole-2-carboxylate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146863 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Macrophage migration inhibitory factor Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 114 amino acids
Theoretical weight: 12.36 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P14174 (Residues: 2-115; Coverage: 99%)
Gene names: GLIF, MIF, MMIF
Sequence domains: Macrophage migration inhibitory factor (MIF)
Structure domains: Macrophage Migration Inhibitory Factor

Ligands and Environments

4 bound ligands:
Ligand SO4 5 x SO4
Ligand PMS 3 x PMS
Ligand GOL 3 x GOL
Ligand IPA 2 x IPA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 67.403Å b: 67.505Å c: 88.826Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.195 0.209
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

5 review citations

The modern pharmacology of paracetamol: therapeutic actions, mechanism of action, metabolism, toxicity and recent pharmacological findings.
Graham et al. (2013)
4 more

4 mentions without citation

Sulfonyl fluorides as privileged warheads in chemical biology.
Narayanan et al. (2015)
3 more