3ML9	Transferase Transferase Inhibitor	date	Apr 16, 2010
title	Discovery Of The Highly Potent Pi3kmtor Dual Inhibitor Pf-0 Through Structure Based Drug Design
authors	D.R.Knighton
compound		source
Molecule: Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Ca Subunit Gamma Isoform; Chain: A 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 0.242 R_Free 0.298
crystal cell	length a length b length c angle alpha angle beta angle gamma 143.929 67.294 106.842 90.00 95.46 90.00
method	X-Ray Diffraction	resolution	2.55 Å
ligand	ML9	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of the Highly Potent PI3K/mTOR Dual Inhibitor PF-04979064 through Structure-Based Drug Design., Cheng H, Li C, Bailey S, Baxi SM, Goulet L, Guo L, Hoffman J, Jiang Y, Johnson TO, Johnson TW, Knighton DR, Li J, Liu KK, Liu Z, Marx MA, Walls M, Wells PA, Yin MJ, Zhu J, Zientek M, ACS Med Chem Lett. 2012 Nov 7;4(1):91-7. doi: 10.1021/ml300309h. eCollection 2013, Jan 10. PMID:24900568

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk] Biological Unit Coordinates (3ml9.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 3ML9 CSU: Contacts of Structural Units for 3ML9 Structure Factors (429 Kb) Retrieve 3ML9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ML9 from S2C, [Save to disk] Re-refined 3ml9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ML9 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 3ML9

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 3ML9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ml9] [3ml9_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3ML9: [PI3K_C2] [PI3K_rbd] [PI3Ka] [PI3Kc ] by SMART

Other resources with information on 3ML9

Community annotation for 3ML9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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