SMTL ID : 7siu.1

Crystal structure of HPK1 (MAP4K1) complex with inhibitor A-745

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

homo-dimer

Ligands

2 x 9ID: 6-[(5R)-5-benzamidocyclohex-1-en-1-yl]-3-[(1-methyl-1H-pyrazol-4-yl)amino]pyrazine-2-carboxamide(Non-covalent)

9ID.1: 18 residues within 4Å: Chain A: L.38, Y.43, V.46, A.59, K.61, L.81, V.90, M.106, E.107, F.108, C.109, G.110, G.112, D.116, L.159, A.169, D.170, F.171 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.43, A:Y.43, A:V.46, A:L.81, A:V.90, A:D.170, A:F.171 Hydrogen bonds: A:K.61, A:E.107, A:C.109, A:C.109, A:A.169 9ID.3: 17 residues within 4Å: Chain B: L.38, Y.43, V.46, A.59, K.61, L.81, V.90, M.106, E.107, F.108, C.109, G.112, D.116, L.159, A.169, D.170, F.171 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.46, B:L.81, B:D.170, B:F.171, B:F.171 Hydrogen bonds: B:E.107, B:C.109, B:C.109, B:A.169 Water bridges: B:D.170

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

SO4.2: 5 residues within 4Å: Chain A: R.151, G.206, Y.207, N.208 Chain B: K.204 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Water bridges: B:G.205 Salt bridges: B:K.204, A:R.151 Hydrogen bonds: A:Y.207, A:N.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Malchow, S. et al., The HPK1 Inhibitor A-745 Verifies the Potential of Modulating T Cell Kinase Signaling for Immunotherapy. Acs Chem.Biol. (2022)

Release Date

2022-03-02

Peptides

Mitogen-activated protein kinase kinase kinase kinase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Mitogen-activated protein kinase kinase kinase kinase 1