ISDA

Deposition Date 2024-05-14

Release Date 2025-06-11

Last Version Date 2025-06-11

Entry Detail

PDB ID:

9FBM

Keywords:

TRANSFERASE

Title:

Structure of human protein kinase ck2 catalytic subunit (ck2alpha, csnk2a1 gene product) in complex with the cyclic peptidomimetic compound fmp37 discovered by high-throughput screening

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.05 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Casein kinase II subunit alpha
Gene (Uniprot):CSNK2A1
Chain IDs:A, B, C
Chain Length:349
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:P68400 Pfam ID:PF00069 EC:2.7.11.1

Polymer Type:polypeptide(L)
Molecule:Cyclic peptidomimetic compound FMP37
Chain IDs:D (auth: F), E (auth: G), F (auth: H)
Chain Length:5
Number of Molecules:3
Biological Source:synthetic construct

Ligand Molecules

NIO

SO4

Primary Citation

Discovery and characterization of a novel class of cyclic peptidic compounds inhibiting the assembly of the protein kinase CK2alpha2/beta2 holoenzyme

Werner, C, Eimermacher, S, Lindenblatt, D, Niefind, K, Pietsch, M, Werner, C, Eimermacher, S, Harasimowicz, H, Fischer, D, Pietsch, M, Niefind, K, Raaf, J, Guerra, B, Neundorf, I, Bopp, B, Issinger, O.G, Jose, J, Pietsch, M, Niefind, K.Show

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Primary Citation of related structures