SMTL ID : 9nc2.2 (1 other biounit)

Structure of HPK1 with compound C3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x F97: N-{2-(3,3-difluoropyrrolidin-1-yl)-6-[(3R)-pyrrolidin-3-yl]pyrimidin-4-yl}-1-(propan-2-yl)-1H-pyrazolo[4,3-c]pyridin-6-amine(Non-covalent)

F97.1: 21 residues within 4Å: Chain A: Q.36, L.38, G.39, Y.43, V.46, A.59, K.61, V.90, M.106, E.107, F.108, C.109, G.110, A.111, G.112, S.113, D.116, L.159, A.169, D.170 Ligands: NA.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.46, A:A.59 Hydrogen bonds: A:C.109, A:C.109 Water bridges: A:A.111

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 8 residues within 4Å: Chain A: A.200, V.201, K.204, G.206, Y.207, N.208, P.274, K.275 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.206, A:N.208 Salt bridges: A:K.275

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain A: N.157, D.170 Ligands: F97.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.156 Water bridges: A:N.157 NA.4: 2 residues within 4Å: Chain A: I.177, E.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.180, A:E.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Walters, B.T. et al., Integrating Hydrogen Exchange with Molecular Dynamics for Improved Ligand Binding Predictions. J.Chem.Inf.Model. (2025)

Release Date

2025-06-25

Peptides

Mitogen-activated protein kinase kinase kinase kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Mitogen-activated protein kinase kinase kinase kinase 1

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