6RA7

Human tnik in complex with compound 9

• PDB DOI: https://doi.org/10.2210/pdb6RA7/pdb

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


• Deposited: 2019-04-05 Released: 2019-11-06 
• Deposition Author(s): Read, J.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å

Literature

Tool inhibitors and assays to interrogate the biology of the TRAF2 and NCK interacting kinase

Read, J.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 35.49 kDa 
• Atom Count: 2,768 
• Modelled Residue Count: 302 
• Deposited Residue Count: 306 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TRAF2 and NCK-interacting protein kinase	A	306	Homo sapiens	Mutation(s): 0  Gene Names: TNIK, KIAA0551 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UKE5 (Homo sapiens) Explore Q9UKE5  Go to UniProtKB:  Q9UKE5
PHAROS:  Q9UKE5 GTEx:  ENSG00000154310

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
JWK (Subject of Investigation/LOI)	D [auth A]	2-[8-azanyl-2-(2-fluoranylpyridin-4-yl)-1,7-naphthyridin-5-yl]propan-2-ol C16 H15 F N4 O XVUSMHCLFMFBQR-UHFFFAOYSA-N
EDO	B [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
TPO	A	L-PEPTIDE LINKING	C4 H10 N O6 P		THR

Binding Affinity Annotations
ID	Source	Binding Affinity
JWK	BindingDB:  6RA7	IC50: min: 126, max: 200 (nM) from 3 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.916	α = 90
b = 53.667	β = 90
c = 127.927	γ = 90

Software Package:

Software Name	Purpose
BUSTER-TNT	refinement
XDS	data reduction
Aimless	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-11-06 
Deposition Author(s): Read, J.A.

Revision History  

• Version 1.0: 2019-11-06
  Type: Initial release
  
• Version 1.1: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary