SMTL ID : 4ylj.2 (3 other biounits)

Crystal structure of DYRK1A in complex with 10-Iodo-substituted 11H-indolo[3,2-c]quinoline-6-carboxylic acid inhibitor 5j

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.58 Å

Oligo State

monomer

Ligands

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 4 residues within 4Å: Chain A: L.73, Q.77, H.103, L.110 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.77 PG4.2: 4 residues within 4Å: Chain A: D.38, K.51, W.60, M.116 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.38, A:K.51 PG4.3: 2 residues within 4Å: Chain A: Y.347, Y.348 No protein-ligand interaction detected (PLIP)

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

SO4.4: 3 residues within 4Å: Chain A: K.140, R.176, S.177 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.177, A:S.177 Salt bridges: A:K.140 SO4.5: 1 residues within 4Å: Chain A: R.201 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.201 SO4.6: 3 residues within 4Å: Chain A: E.57, K.101, R.102 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.102 SO4.7: 6 residues within 4Å: Chain A: R.334, T.342, R.343, I.344, Q.345, Y.348 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.334, A:Q.345

1 x 4E1: 10-iodo-11H-indolo[3,2-c]quinoline-6-carboxylic acid(Non-covalent)

4E1.8: 13 residues within 4Å: Chain A: K.43, F.46, V.49, A.62, K.64, V.98, F.114, E.115, M.116, L.117, L.170, V.182, D.183 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.46, A:V.49, A:A.62, A:V.98, A:F.114, A:L.117, A:V.182 Hydrogen bonds: A:D.183, A:D.183 Water bridges: A:K.64, A:F.184 Salt bridges: A:K.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Falke, H. et al., 10-Iodo-11H-indolo[3,2-c]quinoline-6-carboxylic Acids Are Selective Inhibitors of DYRK1A. J.Med.Chem. (2015)

Release Date

2015-03-25

Peptides

Dual specificity tyrosine-phosphorylation-regulated kinase 1A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dual specificity tyrosine-phosphorylation-regulated kinase 1A

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