SMTL ID : 8tt9.1

X-ray structure of Macrophage Migration Inhibitory Factor (MIF) Covalently Bound to 4-hydroxyphenylpyruvate (HPP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

homo-trimer

Ligands

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

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 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:P.1, A:H.62, A:V.106 Hydrogen bonds: A:I.64, C:N.97 Salt bridges: A:K.32 pi-Stacking: C:Y.95 ENO.4: 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: 5 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:P.1, B:H.62, B:V.106 Hydrogen bonds: B:I.64, A:N.97, A:N.97 Salt bridges: B:K.32 pi-Stacking: A:Y.95 ENO.5: 11 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 8 PLIP interactions: 6 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:P.1, C:H.62, C:V.106 Hydrogen bonds: C:P.1, C:I.64, B:N.97 Salt bridges: C:K.32 pi-Stacking: B:Y.95

2 x IPA: ISOPROPYL ALCOHOL

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:Q.71 IPA.3: 4 residues within 4Å: Chain A: Q.35, Y.36, W.108 Chain C: Y.95 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.36, A:Y.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schroder, G.C. et al., X-ray structure of Macrophage Migration Inhibitory Factor (MIF) Covalently Bound to 4-hydroxyphenylpyruvate (HPP). To Be Published

Release Date

2024-08-28

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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