4UW1

X-ray crystal structure of human TNKS in complex with a small molecule inhibitor

PDB DOI: https://doi.org/10.2210/pdb4UW1/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2014-08-08 Released: 2015-07-08
Deposition Author(s): Oliver, A.W., Rajasekaran, M.B., Pearl, L.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.37 Å
R-Value Free: 0.322
R-Value Work: 0.266
R-Value Observed: 0.269

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Design and Discovery of 3-Aryl-5-Substituted-Isoquinolin-1-Ones as Potent and Selective Tankyrase Inhibitors

Elliot, R.J., Jarvis, A., Rajasekaran, M.B., Menon, M., Bowers, L., Boffey, R., Bayford, M., Firth-Clark, S., Beevers, R., Aquil, R., Kirton, S.B., Niculescu-Duvaz, D., Fish, L., Lopes, F., Mcleary, R., Trindade, I., Vendrell, E., Munkonge, F., Porter, R., Perrior, T., Springer, C., Oliver, A.W., Pearl, L.H., Ashworth, A., Lord, C.J.

(2015) Med Chem Res 6: 1687

DOI: https://doi.org/10.1039/C5MD00210A

Macromolecule Content

Total Structure Weight: 238.79 kDa
Atom Count: 12,945
Modelled Residue Count: 1,669
Deposited Residue Count: 2,064
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TANKYRASE-1	A, B, C, D, E A, B, C, D, E, F, G, H	258	Homo sapiens	Mutation(s): 1 EC: 2.4.2.30
UniProt & NIH Common Fund Data Resources
Find proteins for O95271 (Homo sapiens) Explore O95271 Go to UniProtKB: O95271
PHAROS: O95271 GTEx: ENSG00000173273
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O95271
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
92R Query on 92R Download Ideal Coordinates CCD File SDF format, chain BA [auth G] SDF format, chain DA [auth H] SDF format, chain L [auth A] SDF format, chain N [auth B] SDF format, chain R [auth C] SDF format, chain U [auth D] SDF format, chain W [auth E] SDF format, chain Y [auth F] MOL2 format, chain BA [auth G] MOL2 format, chain DA [auth H] MOL2 format, chain L [auth A] MOL2 format, chain N [auth B] MOL2 format, chain R [auth C] MOL2 format, chain U [auth D] MOL2 format, chain W [auth E] MOL2 format, chain Y [auth F]	BA [auth G] DA [auth H] L [auth A] N [auth B] R [auth C] BA [auth G], DA [auth H], L [auth A], N [auth B], R [auth C], U [auth D], W [auth E], Y [auth F]	3-{4-[(dimethylamino)methyl]phenyl}-5-methoxyisoquinolin-1(2H)-one C₁₉ H₂₀ N₂ O₂ GXNFWDRMXAHNFL-UHFFFAOYSA-N		Interactions Focus chain BA [auth G] Focus chain DA [auth H] Focus chain L [auth A] Focus chain N [auth B] Focus chain R [auth C] Focus chain U [auth D] Focus chain W [auth E] Focus chain Y [auth F] Interactions & Density Focus chain BA [auth G] Focus chain DA [auth H] Focus chain L [auth A] Focus chain N [auth B] Focus chain R [auth C] Focus chain U [auth D] Focus chain W [auth E] Focus chain Y [auth F]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain P [auth C] SDF format, chain T [auth D] MOL2 format, chain J [auth A] MOL2 format, chain P [auth C] MOL2 format, chain T [auth D]	J [auth A], P [auth C], T [auth D]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Focus chain P [auth C] Focus chain T [auth D] Interactions & Density Focus chain J [auth A] Focus chain P [auth C] Focus chain T [auth D]
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain CA [auth H] SDF format, chain I [auth A] SDF format, chain M [auth B] SDF format, chain O [auth C] SDF format, chain S [auth D] SDF format, chain V [auth E] SDF format, chain X [auth F] SDF format, chain Z [auth G] MOL2 format, chain CA [auth H] MOL2 format, chain I [auth A] MOL2 format, chain M [auth B] MOL2 format, chain O [auth C] MOL2 format, chain S [auth D] MOL2 format, chain V [auth E] MOL2 format, chain X [auth F] MOL2 format, chain Z [auth G]	CA [auth H] I [auth A] M [auth B] O [auth C] S [auth D] CA [auth H], I [auth A], M [auth B], O [auth C], S [auth D], V [auth E], X [auth F], Z [auth G]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain CA [auth H] Focus chain I [auth A] Focus chain M [auth B] Focus chain O [auth C] Focus chain S [auth D] Focus chain V [auth E] Focus chain X [auth F] Focus chain Z [auth G] Interactions & Density Focus chain CA [auth H] Focus chain I [auth A] Focus chain M [auth B] Focus chain O [auth C] Focus chain S [auth D] Focus chain V [auth E] Focus chain X [auth F] Focus chain Z [auth G]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain AA [auth G] SDF format, chain K [auth A] SDF format, chain Q [auth C] MOL2 format, chain AA [auth G] MOL2 format, chain K [auth A] MOL2 format, chain Q [auth C]	AA [auth G], K [auth A], Q [auth C]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain AA [auth G] Focus chain K [auth A] Focus chain Q [auth C] Interactions & Density Focus chain AA [auth G] Focus chain K [auth A] Focus chain Q [auth C]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.37 Å
R-Value Free: 0.322
R-Value Work: 0.266
R-Value Observed: 0.269
Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.589	α = 71.38
b = 82.312	β = 67.31
c = 86.727	γ = 89.51

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2015-07-08

Deposition Author(s):

Oliver, A.W.

Rajasekaran, M.B.

Pearl, L.H.

Revision History (Full details and data files)

Version 1.0: 2015-07-08
Type: Initial release
Version 1.1: 2016-01-13
Changes: Database references
Version 1.2: 2024-01-10
Changes: Data collection, Database references, Derived calculations, Other, Refinement description