SMTL ID : 8tt8.1

Joint Xray/Neutron structure of Macrophage Migration Inhibitory Factor (MIF) Bound to 4-hydroxyphenylpyruvate at room temperature

Coordinates

PDB Format Compare

Method

NEUTRON DIFFRACTION 2.53 Å

Oligo State

homo-trimer

Ligands

2 x ENO: 3-(4-HYDROXY-PHENYL)PYRUVIC ACID(Covalent)

ENO.1: 12 residues within 4Å: Chain A: P.1, M.2, K.32, Y.36, H.62, S.63, I.64, M.101, V.106, F.113 Chain C: Y.95, N.97 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:I.64, A:V.106, C:Y.95 Hydrogen bonds: A:P.1, A:I.64, C:N.97, C:N.97 Salt bridges: A:K.32 pi-Stacking: C:Y.95 ENO.2: 12 residues within 4Å: Chain A: Y.95, N.97 Chain B: P.1, M.2, K.32, Y.36, H.62, S.63, I.64, M.101, V.106, F.113 8 PLIP interactions: 4 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:I.64, B:V.106, B:F.113, A:Y.95, A:Y.95 Salt bridges: B:K.32 Hydrogen bonds: A:N.97, A:N.97

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

IPA.3: 5 residues within 4Å: Chain A: F.49, D.92 Chain B: Q.35, Y.36, W.108 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.108 Hydrogen bonds: B:Y.36

1 x EN1: (2E)-2-hydroxy-3-(4-hydroxyphenyl)prop-2-enoic acid(Covalent)

EN1.4: 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 12 PLIP interactions: 3 interactions with chain B, 9 interactions with chain C Hydrogen bonds: B:N.97, B:N.97, C:P.1, C:S.63, C:I.64 pi-Stacking: B:Y.95 Hydrophobic interactions: C:S.63, C:I.64, C:V.106 Water bridges: C:K.32, C:K.32 Salt bridges: C:K.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schroder, G.C. et al., Joint Xray/Neutron structure of Macrophage Migration Inhibitory Factor (MIF) Bound to 4-hydroxyphenylpyruvate at room temperature. To Be Published

Release Date

2025-08-27

Peptides

Macrophage migration inhibitory factor: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Macrophage migration inhibitory factor

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