SMTL ID : 5umj.1

Crystal structure of H62A mutant of human macrophage migration inhibitory factor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.61 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: G.68, G.69, A.70, Q.71 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.69, A:A.70, A:Q.71, A:Q.71 SO4.4: 4 residues within 4Å: Chain B: G.68, G.69, A.70, Q.71 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.68, B:G.69, B:A.70, B:Q.71, B:Q.71 SO4.8: 4 residues within 4Å: Chain C: G.68, G.69, A.70, Q.71 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.69, C:A.70, C:Q.71, C:Q.71

5 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.2: 2 residues within 4Å: Chain A: G.65, K.66 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.66 Hydrogen bonds: A:K.66 Water bridges: A:I.67, A:I.67 IPA.3: 4 residues within 4Å: Chain A: P.1, S.63, I.64 Chain C: Y.95 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.64 Hydrogen bonds: A:P.1, A:S.63, A:I.64 IPA.5: 2 residues within 4Å: Chain B: G.65, K.66 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:K.66 Hydrogen bonds: B:K.66 Water bridges: B:I.67 IPA.6: 5 residues within 4Å: Chain A: Y.95 Chain B: P.1, Y.36, S.63, I.64 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.63, B:I.64 IPA.7: 3 residues within 4Å: Chain B: Q.35, Y.36, W.108 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.36, B:W.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pantouris, G. et al., Regulation of MIF Enzymatic Activity by an Allosteric Site at the Central Solvent Channel. Cell Chem Biol (2020)

Release Date

2018-02-07

Peptides

Macrophage migration inhibitory factor: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Macrophage migration inhibitory factor