SMTL ID : 8ssn.1 (1 other biounit)

Abl kinase in complex with SKI and asciminib

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.86 Å

Oligo State

monomer

Ligands

1 x AY7: asciminib(Non-covalent)

AY7.1: 13 residues within 4Å: Chain A: R.270, L.278, L.279, A.282, L.367, I.370, A.371, T.372, E.400, C.402, P.403, V.406, I.440 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.278, A:L.278, A:A.371, A:E.400, A:I.440 Hydrogen bonds: A:R.270, A:A.371, A:T.372

1 x SKI: 6,7-dimethoxy-N-(4-phenoxyphenyl)quinazolin-4-amine(Non-covalent)

SKI.2: 16 residues within 4Å: Chain A: L.186, V.194, A.207, K.209, V.237, L.239, I.251, T.253, E.254, F.255, M.256, T.257, G.259, L.308, D.319, F.320 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.194, A:A.207, A:K.209, A:K.209, A:V.237, A:L.239, A:F.255, A:L.308, A:F.320 Hydrogen bonds: A:T.253, A:M.256

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 2 residues within 4Å: Chain A: T.55, E.61 Ligand excluded by PLIP

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

SO4.4: 3 residues within 4Å: Chain A: G.23, E.24, K.25 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.25 SO4.5: 2 residues within 4Å: Chain A: R.72, R.90 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.100 Salt bridges: A:R.72, A:R.90

3 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) DMS.7: 3 residues within 4Å: Chain A: H.138, H.139, T.142 No protein-ligand interaction detected (PLIP) DMS.8: 7 residues within 4Å: Chain A: S.71, E.93, N.235, T.283, Q.284, S.287, H.428 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.287 Salt bridges: A:E.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, C. et al., A biophysical framework for double-drugging kinases. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-09-06

Peptides

Tyrosine-protein kinase ABL1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase ABL1

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