SMTL ID : 9eq1.2 (1 other biounit)

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with allosteric ligand FGJM24

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.279, K.280, R.281, E.283, R.284 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.281 Salt bridges: A:R.281 SO4.2: 3 residues within 4Å: Chain A: E.253, S.278, R.279 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.279, A:R.279 SO4.3: 1 residues within 4Å: Chain A: K.75 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.75 SO4.4: 2 residues within 4Å: Chain A: K.230, H.235 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.230, A:H.235 SO4.5: 3 residues within 4Å: Chain A: K.75, K.76, K.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.76, A:K.77 SO4.6: 2 residues within 4Å: Chain A: K.76, K.103 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.76, A:K.103 SO4.7: 2 residues within 4Å: Chain A: Q.41, L.42 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.42 SO4.8: 2 residues within 4Å: Chain A: K.171, R.173 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.171, A:R.173 SO4.9: 6 residues within 4Å: Chain A: K.230, F.233, F.234, R.245, V.249, F.285 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.230 SO4.10: 3 residues within 4Å: Chain A: R.192, K.199, N.239 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.239, A:N.239 Salt bridges: A:R.192, A:K.199 SO4.11: 4 residues within 4Å: Chain A: R.276, H.277, S.278, K.280 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.276, A:S.278 Salt bridges: A:H.277, A:K.280 SO4.12: 4 residues within 4Å: Chain A: K.78, R.81, R.156, N.190 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.190 Salt bridges: A:K.78, A:R.81, A:R.156

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.13: 8 residues within 4Å: Chain A: V.12, Y.13, D.146, H.149, Y.212, S.213, T.315, A.316 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.146, A:D.146, A:A.316

1 x 01: methyl 2-[1,3-benzothiazol-6-ylsulfonyl-[5-[(3-chloranyl-4-phenyl-phenyl)methylamino]pentyl]amino]ethanoate

01.14: 17 residues within 4Å: Chain A: L.46, G.47, R.48, G.49, V.54, V.67, N.119, Y.137, M.138, P.160, H.161, V.163, M.164, I.165, I.175, M.222, M.226 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.54, A:Y.137, A:V.163, A:V.163, A:I.165 Hydrogen bonds: A:R.48, A:P.160 Salt bridges: A:H.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greco, F.A. et al., Synthesis and evaluation of chemical linchpins for highly selective CK2 alpha targeting. Eur.J.Med.Chem. (2024)

Release Date

2024-05-01

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase II subunit alpha

Related Entries With Identical Sequence