SMTL ID : 9qb5.1

AP2-associated protein kinase 1 (AAK1) bound to CKJB68

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x F7I: ~{N}-(phenylmethyl)-7,10-dioxa-13,17,18,21-tetrazatetracyclo[12.5.2.1^{2,6}.0^{17,20}]docosa-1(20),2(22),3,5,14(21),15,18-heptaene-5-carboxamide(Non-covalent)

F7I.1: 16 residues within 4Å: Chain A: L.25, A.26, E.27, G.28, A.31, V.33, A.45, K.47, M.99, D.100, F.101, C.102, Q.106, L.156, C.166, D.167 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.26, A:A.31, A:F.101, A:L.156 Hydrogen bonds: A:C.102 Water bridges: A:D.167 F7I.5: 16 residues within 4Å: Chain B: L.25, A.26, E.27, G.28, A.31, V.33, A.45, K.47, M.99, D.100, F.101, C.102, Q.106, L.156, C.166, D.167 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:A.31, B:F.101, B:L.156 Hydrogen bonds: B:C.102, B:D.167

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

SO4.2: 3 residues within 4Å: Chain A: G.182, V.183, N.184 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.183, A:N.184 Water bridges: A:A.185 SO4.3: 4 residues within 4Å: Chain A: E.237, S.238, Q.239, V.240 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.239, A:Q.239, A:V.240 SO4.4: 4 residues within 4Å: Chain A: R.62, T.172, N.173, K.174 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.173, A:N.173 Salt bridges: A:R.62, A:K.174 SO4.6: 3 residues within 4Å: Chain B: Y.7, R.10, R.48 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.7 Salt bridges: B:R.10, B:R.48 SO4.7: 3 residues within 4Å: Chain B: R.62, T.172, N.173 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.172, B:N.173 Salt bridges: B:R.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mensing, T.E. et al., Development of pyrazolo[1,5-a]pyrimidine based macrocyclic kinase inhibitors targeting AAK1. Eur.J.Med.Chem. (2025)

Release Date

2025-04-09

Peptides

AP2-associated protein kinase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AP2-associated protein kinase 1