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9HYH image
Deposition Date 2025-01-10
Release Date 2026-01-14
Last Version Date 2026-01-14
Entry Detail
PDB ID:
9HYH
Keywords:
TRANSFERASE
Title:
Protein kinase CK2 catalytic subunit alpha (CSNK2A1 gene product) in complex with F2X-Entry screen fragment D02 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:
1.96 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 43 21 2
9HYH validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Casein kinase II subunit alpha
Gene (Uniprot):CSNK2A1
Chain IDs:A, B
Chain Length:355
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P68400 Pfam ID:PF00069 EC:2.7.11.1
Ligand Molecules
3NG
SY4
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
9HYH
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