SMTL ID : 7k12.1

ACMSD in complex with diflunisal

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

homo-dimer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.30, H.32, H.198, H.249, D.315 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.30, A:H.32, A:H.198, A:D.315

1 x 1FL: 5-(2,4-DIFLUOROPHENYL)-2-HYDROXY-BENZOIC ACID(Non-covalent)

1FL.2: 10 residues within 4Å: Chain A: F.71, R.72, T.101, V.103, M.212, W.215, F.318, P.319, L.320 Chain B: R.268 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:R.72, A:F.318, A:F.318 Hydrogen bonds: A:L.320 Salt bridges: A:R.72, B:R.268 pi-Stacking: A:F.318

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 7 residues within 4Å: Chain A: N.263, R.266, H.267 Chain B: F.293, Q.323, K.324, L.328 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:N.263, B:K.324 Water bridges: A:R.266, A:R.266, B:Q.323, B:L.328 Salt bridges: A:R.266, A:H.267 Hydrophobic interactions: B:L.328 CIT.4: 7 residues within 4Å: Chain B: P.102, H.198, P.199, W.215, M.219, H.249, D.315 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:H.198 Water bridges: B:R.72, B:R.72, B:R.72, B:R.72, B:T.101, B:T.101 Salt bridges: B:R.72, B:H.198, B:H.249

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, Y. et al., Diflunisal Derivatives as Modulators of ACMS Decarboxylase Targeting the Tryptophan-Kynurenine Pathway. J.Med.Chem. (2021)

Release Date

2021-01-13

Peptides

2-amino-3-carboxymuconate 6-semialdehyde decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

2-amino-3-carboxymuconate 6-semialdehyde decarboxylase

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