9QB6 image
Deposition Date 2025-02-28
Release Date 2026-01-14
Last Version Date 2026-01-14
Entry Detail
PDB ID:
9QB6
Keywords:
TRANSFERASE
Title:
Protein kinase CK2 catalytic subunit alpha' (CSNK2A2 gene product) in complex with F2X-Entry screen fragment H02 and CX-4945 (Silmitasertib)
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.05 Å
R-Value Free:
0.14
R-Value Work:
0.12
R-Value Observed:
0.12
Space Group:
P 1
9QB6 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Casein kinase II subunit alpha'
Gene (Uniprot):CSNK2A2
Mutagens:C336S
Chain IDs:A
Chain Length:370
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P19784 Pfam ID:PF00069 EC:2.7.11.1
Ligand Molecules
3NG
RDV
Primary Citation
Crystallographic Fragment Screening with CK2 alpha', an Isoform of Human Protein Kinase CK2 Catalytic Subunit, and Its Use to Obtain a CK2 alpha'/Heparin Complex Structure
Kinases Phosphatases 4 1 ? (2026)
DOI: 10.3390/kinasesphosphatases4010001
Primary Citation of related structures
9QB6
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