SMTL ID : 6cbf.1

Macrophage Migration Inhibitory Factor in Complex with a Pyrazole Inhibitor (6a)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-trimer

Ligands

2 x EWD: 2-phenoxy-5-(1H-pyrazol-4-yl)benzoic acid(Non-covalent)

EWD.1: 13 residues within 4Å: Chain A: P.1, M.2, K.32, P.33, Y.36, H.62, S.63, I.64, M.101, V.106, F.113 Chain C: Y.95, N.97 14 PLIP interactions: 11 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:P.33, A:Y.36, A:Y.36, A:I.64, A:V.106, A:F.113, A:F.113, A:F.113, C:Y.95 Hydrogen bonds: A:P.1, A:I.64, C:N.97 Salt bridges: A:K.32 pi-Stacking: C:Y.95 EWD.5: 12 residues within 4Å: Chain B: Y.95, N.97 Chain C: P.1, M.2, K.32, Y.36, H.62, S.63, I.64, M.101, V.106, F.113 16 PLIP interactions: 12 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: C:Y.36, C:I.64, C:I.64, C:V.106, C:F.113, C:F.113, C:F.113, C:F.113, B:Y.95 Hydrogen bonds: C:P.1, C:I.64, C:I.64, B:N.97, B:N.97 Salt bridges: C:K.32 pi-Stacking: B:Y.95

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

SO4.2: 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 SO4.3: 6 residues within 4Å: Chain A: H.62, Y.99 Chain B: H.62, Y.99 Chain C: H.62, Y.99 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A Salt bridges: C:H.62, A:H.62 SO4.4: 4 residues within 4Å: Chain B: G.68, G.69, A.70, Q.71 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.69, B:A.70, B:Q.71, B:Q.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Trivedi-Parmar, V. et al., Optimization of Pyrazoles as Phenol Surrogates to Yield Potent Inhibitors of Macrophage Migration Inhibitory Factor. ChemMedChem (2018)

Release Date

2018-04-04

Peptides

Macrophage migration inhibitory factor: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Macrophage migration inhibitory factor

Related Entries With Identical Sequence