6ITT

Crystal structure of unactivated c-KIT in complex with compound

PDB DOI: https://doi.org/10.2210/pdb6ITT/pdb

Classification: ONCOPROTEIN
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): No

Deposited: 2018-11-26 Released: 2019-11-27
Deposition Author(s): Wu, T.S., Wu, S.Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.235
R-Value Work: 0.186
R-Value Observed: 0.188

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of unactivated c-KIT in complex with compound

Wu, T.S., Wu, S.Y.

To be published.

Macromolecule Content

Total Structure Weight: 76.37 kDa
Atom Count: 5,066
Modelled Residue Count: 598
Deposited Residue Count: 662
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mast/stem cell growth factor receptor Kit	A, B	331	Homo sapiens	Mutation(s): 0 Gene Names: KIT, SCFR EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P10721 (Homo sapiens) Explore P10721 Go to UniProtKB: P10721
PHAROS: P10721 GTEx: ENSG00000157404
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P10721
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AWO Query on AWO Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	N-(5-ethyl-1,2-oxazol-3-yl)-N'-[4-(2-{[6-(4-ethylpyrazin-1(4H)-yl)pyrimidin-4-yl]amino}-1,3-thiazol-5-yl)phenyl]urea C₂₅ H₂₅ N₉ O₂ S UPVPVNFMFOJQIG-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.235
R-Value Work: 0.186
R-Value Observed: 0.188
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.629	α = 90
b = 63.087	β = 90
c = 196.812	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2019-11-27

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2019-11-27
Type: Initial release
Version 1.1: 2024-03-27
Changes: Data collection, Database references

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.