4WAF: Crystal Structure of a novel tetrahydropyrazolo[1,5-a]pyrazine in an engineered PI3K alpha

PDB ID: 4WAFDownload
MMDB ID: 125833
PDB Deposition Date: 2014/8/29
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.39  Å
Source Organism:
Similar Structures:
Biological Unit for 4WAF: dimeric; determined by author and by software (PISA)
Molecular Components in 4WAF
Label Count Molecule
Proteins (2 molecules)
1
Phosphatidylinositol 4,5-bisphosphate 3-kinase Catalytic Subunit Alpha Isoform
(Gene symbol: PIK3CA)
Molecule annotation
1
Phosphatidylinositol 3-kinase Regulatory Subunit Alpha
(Gene symbol: PIK3R1)
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamideN,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303