2R9S

c-Jun N-terminal Kinase 3 with 3,5-Disubstituted Quinoline inhibitor

PDB DOI: https://doi.org/10.2210/pdb2R9S/pdb

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

Deposited: 2007-09-13 Released: 2007-10-16
Deposition Author(s): Habel, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.290
R-Value Work: 0.205
R-Value Observed: 0.209

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

3,5-Disubstituted quinolines as novel c-Jun N-terminal kinase inhibitors.

Jiang, R., Duckett, D., Chen, W., Habel, J., Ling, Y.Y., LoGrasso, P., Kamenecka, T.M.

(2007) Bioorg Med Chem Lett 17: 6378-6382

PubMed: 17911023 Search on PubMed
DOI: https://doi.org/10.1016/j.bmcl.2007.08.054
Primary Citation of Related Structures:
2R9S

PubMed Abstract:
The structure-based design and synthesis of a novel series of c-Jun N-terminal kinase (JNK) inhibitors with selectivity against p38 is reported. The unique structure of 3,5-disubstituted quinolines (2) was developed from the previously reported 4-(2,7-phenanthrolin-9-yl)phenol (1). The X-ray crystal structure of 16a in JNK3 reveals an unexpected binding mode for this new scaffold with protein.

Organizational Affiliation

Department of Medicinal Chemistry, Scripps Florida, 5353 Parkside Drive, RF-2, Jupiter, FL 33458, USA. rjiang@scripps.edu

Macromolecule Content

Total Structure Weight: 84.04 kDa
Atom Count: 5,669
Modelled Residue Count: 656
Deposited Residue Count: 712
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mitogen-activated protein kinase 10	A, B	356	Homo sapiens	Mutation(s): 3 Gene Names: MAPK10, JNK3, JNK3A, PRKM10 EC: 2.7.11.24
UniProt & NIH Common Fund Data Resources
Find proteins for P53779 (Homo sapiens) Explore P53779 Go to UniProtKB: P53779
PHAROS: P53779 GTEx: ENSG00000109339
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P53779
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
255 Query on 255 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain Z [auth B] MOL2 format, chain C [auth A] MOL2 format, chain Z [auth B] mmCIF format, chain C [auth A] mmCIF format, chain Z [auth B]	C [auth A], Z [auth B]	N-(tert-butyl)-4-[5-(pyridin-2-ylamino)quinolin-3-yl]benzenesulfonamide C₂₄ H₂₄ N₄ O₂ S GJTCKUKIFXWJKG-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain Z [auth B] Interactions & Density Focus chain C [auth A] Focus chain Z [auth B]
TFA Query on TFA Download Ideal Coordinates CCD File SDF format, chain KA [auth B] SDF format, chain U [auth A] MOL2 format, chain KA [auth B] MOL2 format, chain U [auth A] mmCIF format, chain KA [auth B] mmCIF format, chain U [auth A]	KA [auth B], U [auth A]	trifluoroacetic acid C₂ H F₃ O₂ DTQVDTLACAAQTR-UHFFFAOYSA-N		Interactions Focus chain KA [auth B] Focus chain U [auth A] Interactions & Density Focus chain KA [auth B] Focus chain U [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain LA [auth B] SDF format, chain MA [auth B] SDF format, chain V [auth A] SDF format, chain W [auth A] SDF format, chain X [auth A] SDF format, chain Y [auth A] MOL2 format, chain LA [auth B] MOL2 format, chain MA [auth B] MOL2 format, chain V [auth A] MOL2 format, chain W [auth A] MOL2 format, chain X [auth A] MOL2 format, chain Y [auth A] mmCIF format, chain LA [auth B] mmCIF format, chain MA [auth B] mmCIF format, chain V [auth A] mmCIF format, chain W [auth A] mmCIF format, chain X [auth A] mmCIF format, chain Y [auth A]	LA [auth B] MA [auth B] V [auth A] W [auth A] X [auth A] LA [auth B], MA [auth B], V [auth A], W [auth A], X [auth A], Y [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain LA [auth B] Focus chain MA [auth B] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A] Interactions & Density Focus chain LA [auth B] Focus chain MA [auth B] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A]
UNX Query on UNX Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain CA [auth B] SDF format, chain D [auth A] SDF format, chain DA [auth B] SDF format, chain E [auth A] SDF format, chain EA [auth B] SDF format, chain F [auth A] SDF format, chain FA [auth B] SDF format, chain G [auth A] SDF format, chain GA [auth B] SDF format, chain H [auth A] SDF format, chain HA [auth B] SDF format, chain I [auth A] SDF format, chain IA [auth B] SDF format, chain J [auth A] SDF format, chain JA [auth B] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth A] SDF format, chain S [auth A] SDF format, chain T [auth A] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain CA [auth B] MOL2 format, chain D [auth A] MOL2 format, chain DA [auth B] MOL2 format, chain E [auth A] MOL2 format, chain EA [auth B] MOL2 format, chain F [auth A] MOL2 format, chain FA [auth B] MOL2 format, chain G [auth A] MOL2 format, chain GA [auth B] MOL2 format, chain H [auth A] MOL2 format, chain HA [auth B] MOL2 format, chain I [auth A] MOL2 format, chain IA [auth B] MOL2 format, chain J [auth A] MOL2 format, chain JA [auth B] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain S [auth A] MOL2 format, chain T [auth A] mmCIF format, chain AA [auth B] mmCIF format, chain BA [auth B] mmCIF format, chain CA [auth B] mmCIF format, chain D [auth A] mmCIF format, chain DA [auth B] mmCIF format, chain E [auth A] mmCIF format, chain EA [auth B] mmCIF format, chain F [auth A] mmCIF format, chain FA [auth B] mmCIF format, chain G [auth A] mmCIF format, chain GA [auth B] mmCIF format, chain H [auth A] mmCIF format, chain HA [auth B] mmCIF format, chain I [auth A] mmCIF format, chain IA [auth B] mmCIF format, chain J [auth A] mmCIF format, chain JA [auth B] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A] mmCIF format, chain P [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain R [auth A] mmCIF format, chain S [auth A] mmCIF format, chain T [auth A]	AA [auth B] BA [auth B] CA [auth B] D [auth A] DA [auth B] AA [auth B], BA [auth B], CA [auth B], D [auth A], DA [auth B], E [auth A], EA [auth B], F [auth A], FA [auth B], G [auth A], GA [auth B], H [auth A], HA [auth B], I [auth A], IA [auth B], J [auth A], JA [auth B], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], R [auth A], S [auth A], T [auth A]	UNKNOWN ATOM OR ION X		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain D [auth A] Focus chain DA [auth B] Focus chain E [auth A] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain HA [auth B] Focus chain I [auth A] Focus chain IA [auth B] Focus chain J [auth A] Focus chain JA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A] Focus chain T [auth A] Interactions & Density Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain D [auth A] Focus chain DA [auth B] Focus chain E [auth A] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain HA [auth B] Focus chain I [auth A] Focus chain IA [auth B] Focus chain J [auth A] Focus chain JA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A] Focus chain T [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
OCY Query on OCY	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₃ S		CYS

Binding Affinity Annotations
ID	Source	Binding Affinity
255	PDBBind: 2R9S	IC50: 150 (nM) from 1 assay(s)
255	BindingDB: 2R9S	IC50: 150 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.290
R-Value Work: 0.205
R-Value Observed: 0.209
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.318	α = 90
b = 81.344	β = 90
c = 123.76	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2007-10-16

Deposition Author(s):

Habel, J.

Revision History (Full details and data files)

Version 1.0: 2007-10-16
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description
Version 1.3: 2023-08-30
Changes: Data collection, Database references, Derived calculations, Refinement description