6IL3

Crystal structure of the FLT3 kinase bound to a small molecule inhibitor

PDB DOI: https://doi.org/10.2210/pdb6IL3/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Baculovirus expression vector pFastBac1-HM
Mutation(s): No

Deposited: 2018-10-16 Released: 2018-12-12
Deposition Author(s): Thomas, C.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.219
R-Value Work: 0.183
R-Value Observed: 0.185

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 the FLT3 kinase bound to a small molecule inhibitor

Thomas, C.J.

To be published.

Macromolecule Content

Total Structure Weight: 45.2 kDa
Atom Count: 2,708
Modelled Residue Count: 310
Deposited Residue Count: 370
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Receptor-type tyrosine-protein kinase FLT3	A	370	Homo sapiens	Mutation(s): 0 Gene Names: FLT3, CD135, FLK2, STK1 EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P36888 (Homo sapiens) Explore P36888 Go to UniProtKB: P36888
PHAROS: P36888 GTEx: ENSG00000122025
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P36888
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
A9R Query on A9R Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	7-methoxy-6-(1-methyl-1H-pyrazol-4-yl)-3-(pyridin-2-yl)imidazo[1,2-a]pyridine C₁₇ H₁₅ N₅ O QKGWUZMVBVLWES-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
CXS Query on CXS Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A]	G [auth A], H [auth A]	3-CYCLOHEXYL-1-PROPYLSULFONIC ACID C₉ H₁₉ N O₃ S PJWWRFATQTVXHA-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A]	C [auth A], D [auth A], E [auth A], F [auth A]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [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] MOL2 format, chain L [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [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]	I [auth A] J [auth A] K [auth A] L [auth A] M [auth A] I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], R [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain I [auth A] Focus chain J [auth A] 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] Interactions & Density Focus chain I [auth A] Focus chain J [auth A] 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]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain U [auth A] SDF format, chain S [auth A] SDF format, chain T [auth A] MOL2 format, chain U [auth A] MOL2 format, chain S [auth A] MOL2 format, chain T [auth A]	S [auth A], T [auth A], U [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain S [auth A] Focus chain T [auth A] Focus chain U [auth A] Interactions & Density Focus chain S [auth A] Focus chain T [auth A] Focus chain U [auth A]