SMTL ID : 3ker.1 (1 other biounit)

D-Dopachrome tautomerase (D-DT)/ macrophage migration inhibitory factor 2 (MIF2) complexed with inhibitor 4-IPP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.78 Å

Oligo State

homo-trimer

Ligands

3 x RW1: 4-phenylpyrimidine(Covalent)

RW1.1: 8 residues within 4Å: Chain A: P.1, F.2, P.33, R.36, I.107, K.109, M.114 Ligands: CL.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.1, A:P.33, A:R.36, A:R.36 Hydrogen bonds: A:K.109 RW1.6: 8 residues within 4Å: Chain B: P.1, F.2, P.33, R.36, I.107, K.109, M.114 Ligands: CL.7 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:P.1, B:P.33, B:R.36, B:R.36 Hydrogen bonds: B:K.109 RW1.11: 8 residues within 4Å: Chain C: P.1, F.2, P.33, R.36, I.107, K.109, M.114 Ligands: CL.12 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:P.1, C:P.33, C:R.36, C:R.36 Hydrogen bonds: C:K.109

9 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: P.1, K.32, S.63, I.64 Ligands: RW1.1 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: P.10, A.11, G.44 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: N.8, T.46, L.47, T.53 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: P.1, K.32, S.63, I.64 Ligands: RW1.6 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: P.10, A.11, G.44 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain B: N.8, T.46, L.47, T.53 Ligand excluded by PLIP CL.12: 5 residues within 4Å: Chain C: P.1, K.32, S.63, I.64 Ligands: RW1.11 Ligand excluded by PLIP CL.13: 3 residues within 4Å: Chain C: P.10, A.11, G.44 Ligand excluded by PLIP CL.15: 4 residues within 4Å: Chain C: N.8, T.46, L.47, T.53 Ligand excluded by PLIP

3 x NA: SODIUM ION(Non-functional Binders)

NA.4: 1 residues within 4Å: Chain A: T.46 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.46 NA.9: 2 residues within 4Å: Chain A: P.43 Chain B: T.46 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.46, B:T.46 NA.14: 2 residues within 4Å: Chain B: I.14 Chain C: T.46 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rajasekaran, D. et al., Targeting distinct tautomerase sites of D-DT and MIF with a single molecule for inhibition of neutrophil lung recruitment. Faseb J. (2014)

Release Date

2010-10-13

Peptides

D-dopachrome decarboxylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D-dopachrome decarboxylase

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