6HM6 image
Deposition Date 2018-09-12
Release Date 2018-10-10
Last Version Date 2024-11-06
Entry Detail
PDB ID:
6HM6
Keywords:
TRANSFERASE
Title:
CRYSTAL STRUCTURE OF SPLEEN TYROSINE KINASE (SYK) IN COMPLEX WITH A 2-(PYRIDINYLOXYMETHYL)PYRIDINE INHIBITOR
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.29
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 1 21 1
6HM6 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:SPLEEN TYROSINE KINASE
Gene (Uniprot):SYK
Chain IDs:A
Chain Length:276
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P43405 Pfam ID:PF07714 EC:2.7.10.2
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
PTR A TYR modified residue
Ligand Molecules
GDK
GOL
Primary Citation
Discovery of potent and selective Spleen Tyrosine Kinase inhibitors for the topical treatment of inflammatory skin disease.
Bioorg. Med. Chem. Lett. 28 3458 3462 (2018)
PMID: 30249354 DOI: 10.1016/j.bmcl.2018.09.022

Abstact

The discovery and lead optimisation of a novel series of SYK inhibitors is described. These were optimised for SYK potency and selectivity against Aurora B. Compounds were profiled in a human skin penetration study to identify a suitable candidate molecule for pre-clinical development. Compound 44 (GSK2646264) was selected for progression and is currently in Phase I clinical trials.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
6HM7