3OAW	Transferase Transferase Inhibitor	date	Aug 05, 2010
title	4-Methylpteridineones As Orally Active And Selective Pi3kmt 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_common: Fall Armyworm Expression_system_taxid: 7108
symmetry	Space Group: C 1 2 1	R_factor 0.207 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 142.753 67.662 106.031 90.00 95.83 90.00
method	X-Ray Diffraction	resolution	2.75 Å
ligand	OAW	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	4-Methylpteridinones as orally active and selective PI3K/mTOR dual inhibitors., Liu KK, Bagrodia S, Bailey S, Cheng H, Chen H, Gao L, Greasley S, Hoffman JE, Hu Q, Johnson TO, Knighton D, Liu Z, Marx MA, Nambu MD, Ninkovic S, Pascual B, Rafidi K, Rodgers CM, Smith GL, Sun S, Wang H, Yang A, Yuan J, Zou A, Bioorg Med Chem Lett. 2010 Oct 15;20(20):6096-9. Epub 2010 Aug 14. PMID:20817449

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk] Biological Unit Coordinates (3oaw.pdb1.gz) 137 Kb LPC: Ligand-Protein Contacts for 3OAW CSU: Contacts of Structural Units for 3OAW Structure Factors (332 Kb) Retrieve 3OAW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3OAW from S2C, [Save to disk] Re-refined 3oaw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3OAW in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3OAW

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 3OAW, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3OAW

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

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