SMTL ID : 6hbn.1 (1 other biounit)

HIGH-SALT STRUCTURE OF PROTEIN KINASE CK2 CATALYTIC SUBUNIT (ISOFORM CK2ALPHA/CSKN2A1 GENE PRODUCT) IN COMPLEX WITH THE INDENOINDOLE-TYPE INHIBITOR THN27

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

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

CL.1: 4 residues within 4Å: Chain A: V.11, H.148, T.314, A.315 Ligand excluded by PLIP CL.2: 3 residues within 4Å: Chain A: R.155, Y.188, N.189 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain A: K.229, F.232, F.233, H.234, R.244 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: K.122, K.158, P.159, H.160 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: Q.186, E.187 Ligand excluded by PLIP

1 x FXB: 5-propan-2-yl-4-prop-2-enoxy-7,8-dihydro-6~{H}-indeno[1,2-b]indole-9,10-dione(Non-covalent)

FXB.6: 15 residues within 4Å: Chain A: G.46, R.47, G.48, S.51, V.53, V.66, K.68, I.95, F.113, N.118, D.120, H.160, M.163, I.174, D.175 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.53, A:V.66, A:I.95, A:N.118, A:I.174 Water bridges: A:D.175

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

NA.7: 2 residues within 4Å: Chain A: K.64, E.114 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.114 Water bridges: A:V.116

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

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