8BI5

Crystal structure of human Choline Kinase A in complex with UNC0737

PDB DOI: https://doi.org/10.2210/pdb8BI5/pdb

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

Deposited: 2022-11-01 Released: 2023-11-15
Deposition Author(s): Diaz-Saez, L., Ward, J., Kennedy, E., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Huber, K., Structural Genomics Consortium (SGC)
Funding Organization(s): Innovative Medicines Initiative

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.213
R-Value Work: 0.187
R-Value Observed: 0.188

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 Choline Kinase A in complex with UNC0737

Diaz-Saez, L., Kennedy, E., von Delf, F., Knapp, S., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Huber, K.

To be published.

Macromolecule Content

Total Structure Weight: 106.8 kDa
Atom Count: 6,483
Modelled Residue Count: 709
Deposited Residue Count: 914
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Choline kinase alpha	A, B	457	Homo sapiens	Mutation(s): 0 Gene Names: CHKA, CHK, CKI EC: 2.7.1.32 (PDB Primary Data), 2.7.1.82 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P35790 (Homo sapiens) Explore P35790 Go to UniProtKB: P35790
PHAROS: P35790 GTEx: ENSG00000110721
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P35790
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
QQS (Subject of Investigation/LOI) Query on QQS Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain L [auth B] MOL2 format, chain D [auth A] MOL2 format, chain L [auth B]	D [auth A], L [auth B]	2-cyclohexyl-6-methoxy-~{N}-methyl-~{N}-(1-propan-2-ylpiperidin-4-yl)-7-(3-pyrrolidin-1-ylpropoxy)quinazolin-4-amine C₃₁ H₄₉ N₅ O₂ ATORKVYCKKBNTF-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain L [auth B] Interactions & Density Focus chain D [auth A] Focus chain L [auth B]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain T [auth B] SDF format, chain U [auth B] MOL2 format, chain H [auth A] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B]	H [auth A], T [auth B], U [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain H [auth A] Focus chain T [auth B] Focus chain U [auth B] Interactions & Density Focus chain H [auth A] Focus chain T [auth B] Focus chain U [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain M [auth B] SDF format, chain N [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain S [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B]	E [auth A] F [auth A] G [auth A] M [auth B] N [auth B] E [auth A], F [auth A], G [auth A], M [auth B], N [auth B], O [auth B], P [auth B], Q [auth B], R [auth B], S [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B]	I [auth A], J [auth A], V [auth B], W [auth B], X [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain I [auth A] Focus chain J [auth A] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Interactions & Density Focus chain I [auth A] Focus chain J [auth A] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain K [auth B] MOL2 format, chain C [auth A] MOL2 format, chain K [auth B]	C [auth A], K [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain K [auth B] Interactions & Density Focus chain C [auth A] Focus chain K [auth B]