SMTL ID : 7qux.1

Crystal structure of P7C8 bound to CK2alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.48 Å

Oligo State

monomer

Ligands

1 x CYS- ARG- LEU- TYR- GLY- PHE- LYS- TRP: P7C8(Non-covalent)

CYS-ARG-LEU-TYR-GLY-PHE-LYS-TRP.1: 14 residues within 4Å: Chain A: Q.59, Y.62, Q.63, L.64, E.75, F.77, V.90, I.92, K.94, V.124, D.126, T.131, A.133 Ligands: OUT.8 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Q.59, A:Y.62, A:L.64, A:L.64, A:F.77, A:F.77, A:V.90, A:I.92, A:V.124, A:T.131, A:A.133 Hydrogen bonds: A:Q.59, A:Q.63, A:L.64, A:L.64 Water bridges: A:Q.59, A:Q.59, A:D.60, A:D.60, A:D.126

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

ADP.2: 15 residues within 4Å: Chain A: Y.73, S.74, V.76, V.89, K.91, I.118, E.137, V.139, H.183, N.184, M.186, I.197, D.198 Ligands: MG.5, MG.6 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.74, A:E.137, A:V.139, A:D.198 Water bridges: A:S.74, A:G.200 Salt bridges: A:K.91, A:K.91

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: T.150, L.151, D.155, H.189 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.150, A:D.155, A:H.189, A:R.192 GOL.4: 6 residues within 4Å: Chain A: E.109, R.112, L.120, A.121, D.122, I.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.112, A:R.112, A:D.122, A:D.122

2 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 4 residues within 4Å: Chain A: N.184, D.198 Ligands: ADP.2, MG.6 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.198 MG.6: 4 residues within 4Å: Chain A: D.179, D.198 Ligands: ADP.2, MG.5 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.198, A:D.198, H2O.4, H2O.7

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

SO4.7: 6 residues within 4Å: Chain A: K.100, R.103, R.178, L.201, N.212, V.215 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.212 Water bridges: A:K.100, A:K.100, A:R.178, A:N.212 Salt bridges: A:K.100, A:R.103, A:R.178

1 x OUT: CARBAMIC ACID(Non-functional Binders)

OUT.8: 2 residues within 4Å: Ligands: CYS-ARG-LEU-TYR-GLY-PHE-LYS-TRP.1, CYS-ARG-LEU-TYR-GLY-PHE-LYS-TRP.1 No protein-ligand interaction detected (PLIP)

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

2022-12-28

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha