8P06

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 5-((2-(4H-1,2,4-triazol-4-yl)pyridin-4-yl)amino)-7-(cyclopropylamino)pyrazolo[1,5-a]pyrimidine-3-carbonitrile

PDB DOI: https://doi.org/10.2210/pdb8P06/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-05-09 Released: 2023-06-21
Deposition Author(s): Kraemer, A., Ong, H.W., Yang, X., Brown, J.W., Chang, E., Willson, T., Knapp, S., Structural Genomics Consortium (SGC)
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.237
R-Value Work: 0.202
R-Value Observed: 0.203

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 5-((2-(4H-1,2,4-triazol-4-yl)pyridin-4-yl)amino)-7-(cyclopropylamino)pyrazolo[1,5-a]pyrimidine-3-carbonitrile

Kraemer, A., Ong, H.W., Yang, X., Brown, J.W., Chang, E., Willson, T., Knapp, S., Structural Genomics Consortium (SGC)

To be published.

Macromolecule Content

Total Structure Weight: 82.14 kDa
Atom Count: 5,598
Modelled Residue Count: 662
Deposited Residue Count: 676
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CSNK2A1 protein	A, B	338	Homo sapiens	Mutation(s): 0 Gene Names: CSNK2A1
UniProt
Find proteins for Q5U5J2 (Homo sapiens) Explore Q5U5J2 Go to UniProtKB: Q5U5J2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5U5J2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
WAU (Subject of Investigation/LOI) Query on WAU Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain K [auth B] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B]	F [auth A], K [auth B]	7-(cyclopropylamino)-5-[[2-(1,2,4-triazol-4-yl)pyridin-4-yl]amino]pyrazolo[1,5-a]pyrimidine-3-carbonitrile C₁₇ H₁₄ N₁₀ ZJVFPYPVBVBLGY-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain K [auth B] Interactions & Density Focus chain F [auth A] Focus chain K [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain G [auth A] SDF format, chain H [auth B] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth B] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain L [auth B]	C [auth A] D [auth A] E [auth A] G [auth A] H [auth B] C [auth A], D [auth A], E [auth A], G [auth A], H [auth B], I [auth B], J [auth B], L [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain L [auth B]