SMTL ID : 3ce4.1

Structure of Macrophage Migration Inhibitory Factor Covalently Inhibited by PMSF Treatment

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-trimer

Ligands

5 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 SO4.2: 2 residues within 4Å: Chain A: A.70, R.73 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.73 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 SO4.9: 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 SO4.10: 2 residues within 4Å: Chain C: A.70, R.73 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.73

3 x PMS: phenylmethanesulfonic acid(Covalent)

PMS.3: 10 residues within 4Å: Chain A: P.1, M.2, K.32, Y.36, H.62, S.63, I.64, V.106 Chain C: Y.95, N.97 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:H.62, A:I.64, A:V.106, A:V.106 pi-Stacking: C:Y.95 PMS.5: 10 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, V.106 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:H.62, B:I.64, B:V.106, B:V.106 pi-Stacking: A:Y.95 PMS.11: 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, V.106, F.113 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:H.62, C:I.64, C:V.106, C:V.106 pi-Stacking: B:Y.95

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 2 residues within 4Å: Chain B: G.65, K.66 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.66 Water bridges: B:I.67 GOL.7: 4 residues within 4Å: Chain B: F.49, G.50, S.52, R.93 4 PLIP interactions: 4 interactions with chain B Water bridges: B:F.49, B:S.52, B:S.52, B:R.93 GOL.12: 4 residues within 4Å: Chain C: G.65, K.66, I.67, Q.71 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:K.66, C:K.66, C:I.67, C:Q.71 Water bridges: C:I.67

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

IPA.8: 3 residues within 4Å: Chain B: Q.35, Y.36, W.108 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.36, B:W.108 Water bridges: A:D.92 IPA.13: 2 residues within 4Å: Chain C: P.15, D.16 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:P.15, C:D.16 Hydrogen bonds: C:D.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crichlow, G.V. et al., Structural and kinetic analyses of macrophage migration inhibitory factor active site interactions. Biochemistry (2009)

Release Date

2008-12-30

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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