SMTL ID : 5cs6.1 (1 other biounit)

Crystal Structure of CK2alpha with Compound 3 bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

monomer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 4 residues within 4Å: Chain A: R.103, R.178, L.201, N.212 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.212 Water bridges: A:R.178 Salt bridges: A:R.103, A:R.178 ACT.2: 5 residues within 4Å: Chain A: K.91, I.118, F.136, I.197, D.198 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.136, A:I.197 Hydrogen bonds: A:D.198 Water bridges: A:E.104, A:W.199 Salt bridges: A:K.91 ACT.3: 3 residues within 4Å: Chain A: L.64, V.65, R.66 1 PLIP interactions: 1 interactions with chain A Water bridges: A:K.67

4 x K82: 1-(3-chloro-4-propoxyphenyl)methanamine(Non-covalent)

K82.4: 7 residues within 4Å: Chain A: Y.278, I.281, D.282, L.288, F.292, N.293, L.296 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.278, A:I.281, A:L.296 Hydrogen bonds: A:D.282 Water bridges: A:N.293 K82.5: 9 residues within 4Å: Chain A: N.141, F.144, L.151, I.156, P.182, V.185, I.187, M.244, M.248 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.144, A:L.151, A:I.187 Hydrogen bonds: A:V.185 K82.6: 4 residues within 4Å: Chain A: T.40, W.47, H.206, Q.209 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.47, A:W.47, A:H.206 Hydrogen bonds: A:H.206 Water bridges: A:E.50 pi-Stacking: A:H.206 K82.7: 5 residues within 4Å: Chain A: P.318, E.319, D.322, H.344, P.345 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:P.318, A:E.319, A:D.322, A:P.345

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.8: 5 residues within 4Å: Chain A: R.218, Y.219, H.257, G.258, H.259 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.219, A:G.258 Water bridges: A:R.218 Salt bridges: A:R.218, A:H.257, A:H.259

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brear, P. et al., Specific inhibition of CK2 alpha from an anchor outside the active site. Chem Sci (2016)

Release Date

2016-07-27

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha

Related Entries With Identical Sequence