SMTL ID : 7mw7.1

Crystal structure of P1G mutant of D-dopachrome tautomerase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: F.101 Chain B: F.101 Chain C: F.101 Ligands: NA.2, SO4.3, NA.4, SO4.5, NA.6 No protein-ligand interaction detected (PLIP) SO4.3: 8 residues within 4Å: Chain A: F.101 Chain B: F.101 Chain C: F.101 Ligands: SO4.1, NA.2, NA.4, SO4.5, NA.6 No protein-ligand interaction detected (PLIP) SO4.5: 8 residues within 4Å: Chain A: F.101 Chain B: F.101 Chain C: F.101 Ligands: SO4.1, NA.2, SO4.3, NA.4, NA.6 No protein-ligand interaction detected (PLIP)

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

NA.2: 5 residues within 4Å: Chain B: R.99, F.101 Ligands: SO4.1, SO4.3, SO4.5 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:E.5, A:E.5, A:S.63, B:R.99 NA.4: 5 residues within 4Å: Chain C: R.99, F.101 Ligands: SO4.1, SO4.3, SO4.5 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Water bridges: B:S.63, C:R.99 NA.6: 5 residues within 4Å: Chain A: R.99, F.101 Ligands: SO4.1, SO4.3, SO4.5 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Water bridges: A:R.99, C:E.5, C:E.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, E. et al., A structurally preserved allosteric site in the MIF superfamily affects enzymatic activity and CD74 activation in D-dopachrome tautomerase. J.Biol.Chem. (2021)

Release Date

2021-08-18

Peptides

D-dopachrome decarboxylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D-dopachrome decarboxylase