SMTL ID : 8r4u.1 (3 other biounits)

Structure of salt-inducible kinase 3 with inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.42 Å

Oligo State

hetero-1-1-mer

Ligands

1 x XW3: 8-[(5-azanyl-1,3-dioxan-2-yl)methyl]-6-[2-chloranyl-4-(3-fluoranylpyridin-2-yl)phenyl]-2-(methylamino)pyrido[2,3-d]pyrimidin-7-one(Non-covalent)

XW3.1: 21 residues within 4Å: Chain A: I.15, V.23, A.36, K.38, I.53, E.56, V.57, M.60, I.69, L.71, L.83, T.85, E.86, Y.87, A.88, E.92, E.135, N.136, L.138, A.148, D.149 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:A.36, A:K.38, A:E.56, A:V.57, A:L.83, A:T.85, A:L.138 Hydrogen bonds: A:K.38, A:A.88, A:A.88, A:N.136

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

SO4.2: 4 residues within 4Å: Chain A: R.13, R.25, K.34, Y.87 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.25, A:Y.87 Salt bridges: A:R.13, A:K.34 SO4.3: 3 residues within 4Å: Chain B: S.169, S.170, S.171 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.170, B:S.170, B:S.171 Water bridges: B:S.169, B:S.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oster, L. et al., The structures of salt inducible kinase 3 in complex with pharmacological inhibitors reveal determinants for binding and selectivity. J.Biol.Chem. (2024)

Release Date

2024-03-27

Peptides

Serine/threonine-protein kinase SIK3: A
scFvH1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine/threonine-protein kinase SIK3

scFvH1

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