3PRZ	Transferase Transferase Inhibitor	date	Nov 30, 2010
title	Quinazolines With Intra-Molecular Hydrogen Bonding Scaffold Pi3kmtor Dual Inhibitors.
authors	D.R.Knighton, S.E.Greasley, C.M.L.Rodgers
compound		source
Molecule: Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Ca Subunit Gamma Isoform; Chain: A Fragment: Unp Residues 144-1102 Synonym: Ptdins-3-Kinase Subunit Gamma, Pi3-Kinase Subunit Pi3k-Gamma, Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Gamma, Ptdins-3-Kinase Subunit P110-Gamma Pi3k; Ec: 2.7.1.153 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pik3cg Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
symmetry	Space Group: C 1 2 1	R_factor 0.250 R_Free 0.281
crystal cell	length a length b length c angle alpha angle beta angle gamma 143.871 67.188 106.437 90.00 95.65 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	3RZ	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Quinazolines with intra-molecular hydrogen bonding scaffold (iMHBS) as PI3K/mTOR dual inhibitors., Liu KK, Huang X, Bagrodia S, Chen JH, Greasley S, Cheng H, Sun S, Knighton D, Rodgers C, Rafidi K, Zou A, Xiao J, Yan S, Bioorg Med Chem Lett. 2011 Feb 15;21(4):1270-4. Epub 2010 Dec 10. PMID:21269826

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk] Biological Unit Coordinates (3prz.pdb1.gz) 137 Kb LPC: Ligand-Protein Contacts for 3PRZ CSU: Contacts of Structural Units for 3PRZ Structure Factors (648 Kb) Retrieve 3PRZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PRZ from S2C, [Save to disk] Re-refined 3prz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PRZ in 3D

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Visual 3D analysis of 3PRZ

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3PRZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3prz] [3prz_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3PRZ: [PI3K_C2] [PI3K_rbd] [PI3Ka] [PI3Kc ] by SMART

Other resources with information on 3PRZ

Community annotation for 3PRZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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