SMTL ID : 4xx7.1

Crystal structure of M2A mutant of human macrophage migration inhibitory factor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 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 SO4.3: 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 SO4.4: 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

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

IPA.2: 6 residues within 4Å: Chain A: Y.95, N.97 Chain B: H.62, S.63, I.64, V.106 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.95, B:V.106 Hydrogen bonds: A:N.97 IPA.5: 7 residues within 4Å: Chain A: P.1, H.62, S.63, I.64, V.106 Chain C: Y.95, N.97 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:Y.95 Hydrogen bonds: C:N.97, C:N.97

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 8 residues within 4Å: Chain B: Y.95, N.97 Chain C: P.1, H.62, S.63, I.64, M.101, V.106 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:N.97, B:N.97, C:P.1, C:I.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pantouris, G. et al., An Analysis of MIF Structural Features that Control Functional Activation of CD74. Chem.Biol. (2015)

Release Date

2015-09-30

Peptides

Macrophage migration inhibitory factor: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Macrophage migration inhibitory factor