3NZS	Transferase Transferase Inhibitor	date	Jul 16, 2010
title	Structure-Based Optimization Of Pyrazolo -Pyrimidine And -Py Inhibitors Of Pi3-Kinase
authors	J.M.Murray, C.Wiesmann
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_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Plasmid
symmetry	Space Group: C 1 2 1	R_factor 0.210 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 144.966 67.965 106.989 90.00 95.57 90.00
method	X-Ray Diffraction	resolution	2.75 Å
ligand	NZS	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure-based optimization of pyrazolo-pyrimidine and -pyridine inhibitors of PI3-kinase., Staben ST, Heffron TP, Sutherlin DP, Bhat SR, Castanedo GM, Chuckowree IS, Dotson J, Folkes AJ, Friedman LS, Lee L, Lesnick J, Lewis C, Murray JM, Nonomiya J, Olivero AG, Plise E, Pang J, Prior WW, Salphati L, Rouge L, Sampath D, Tsui V, Wan NC, Wang S, Weismann C, Wu P, Zhu BY, Bioorg Med Chem Lett. 2010 Oct 15;20(20):6048-51. Epub 2010 Aug 19. PMID:20822905

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (293 Kb) [Save to disk] Biological Unit Coordinates (3nzs.pdb1.gz) 286 Kb LPC: Ligand-Protein Contacts for 3NZS CSU: Contacts of Structural Units for 3NZS Structure Factors (410 Kb) Retrieve 3NZS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NZS from S2C, [Save to disk] Re-refined 3nzs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NZS 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 3NZS

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3NZS, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3NZS

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

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