SMTL ID : 6hmd.1

STRUCTURE OF PROTEIN KINASE CK2 CATALYTIC SUBUNIT (ISOFORM CK2ALPHA'; CSNK2A2 gene product) IN COMPLEX WITH THE INDENOINDOLE-TYPE INHIBITOR AR18

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.00 Å

Oligo State

monomer

Ligands

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

EDO.1: 3 residues within 4Å: Chain A: W.40, H.199, Q.202 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.202 EDO.2: 4 residues within 4Å: Chain A: I.301, H.302, S.303, R.306 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.302, A:R.306

1 x GDW: 5-[2-(diethylamino)ethyl]-7,8-dihydro-6~{H}-indeno[1,2-b]indole-9,10-dione(Non-covalent)

GDW.3: 17 residues within 4Å: Chain A: L.61, G.62, S.67, V.69, V.82, K.84, I.111, F.129, E.130, Y.131, I.132, N.134, H.176, N.177, M.179, I.190, D.191 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.61, A:V.69, A:V.82, A:V.82, A:I.111, A:F.129, A:I.132, A:I.190, A:I.190, A:D.191 Hydrogen bonds: A:K.84, A:D.191 Water bridges: A:W.192

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: R.171, E.196, Y.204, N.205 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lindenblatt, D. et al., Diacritic Binding of an Indenoindole Inhibitor by CK2 alpha Paralogs Explored by a Reliable Path to Atomic Resolution CK2 alpha ' Structures. Acs Omega (2019)

Release Date

2019-03-27

Peptides

Casein kinase II subunit alpha': A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha'