SMTL ID : 6yzh.1

Crystal structure of P8C9 bound to CK2alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.19 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.208, D.222 Ligands: MG.2, ADP.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.222 MG.2: 3 residues within 4Å: Chain A: D.222 Ligands: MG.1, ADP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.222, A:D.222, H2O.5, H2O.8

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.3: 15 residues within 4Å: Chain A: L.92, S.98, V.100, V.113, K.115, I.142, E.161, V.163, H.207, N.208, M.210, I.221, D.222 Ligands: MG.1, MG.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.98, A:E.161, A:V.163, A:D.222 Water bridges: A:S.98, A:S.98, A:K.115, A:G.224 Salt bridges: A:K.115, A:K.115

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: T.174, L.175, D.179, H.213, R.216 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.179, A:H.213, A:R.216 Water bridges: A:R.216

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

NA.5: 6 residues within 4Å: Chain A: R.181, Y.370, F.371, Y.372, T.373, V.374 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.181, A:Y.370, A:T.373, A:V.374

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Atkinson, E.L. et al., Development of small cyclic peptides targeting the CK2 alpha / beta interface. Chem.Commun.(Camb.) (2022)

Release Date

2021-05-19

Peptides

Casein kinase II subunit alpha: A
P8C9: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Casein kinase II subunit alpha

P8C9