3APC	Transferase Transferase Inhibitor	date	Oct 14, 2010
title	Crystal Structure Of Human Pi3k-Gamma In Complex With Ch5132
authors	M.Nakamura, T.A.Fukami, T.Miyazaki, M.Yoshida
compound		source
Molecule: Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Ca Subunit Gamma Isoform; Chain: A Fragment: Residues 144-1102 Synonym: Pi3-Kinase Subunit Gamma, Pi3k-Gamma, Ptdins-3-Kin Subunit Gamma, Phosphatidylinositol-4,5-Bisphosphate 3-Kina 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: Baculovirus Expression_system_plasmid: Pfastbac1
symmetry	Space Group: C 1 2 1	R_factor 0.236 R_Free 0.290
crystal cell	length a length b length c angle alpha angle beta angle gamma 142.910 67.550 106.490 90.00 95.74 90.00
method	X-Ray Diffraction	resolution	2.54 Å
ligand	MMD, SO4 BindingDB	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery and biological activity of a novel class I PI3K inhibitor, CH5132799., Ohwada J, Ebiike H, Kawada H, Tsukazaki M, Nakamura M, Miyazaki T, Morikami K, Yoshinari K, Yoshida M, Kondoh O, Kuramoto S, Ogawa K, Aoki Y, Shimma N, Bioorg Med Chem Lett. 2011 Mar 15;21(6):1767-72. Epub 2011 Jan 22. PMID:21316229

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (140 Kb) [Save to disk] Biological Unit Coordinates (3apc.pdb1.gz) 133 Kb LPC: Ligand-Protein Contacts for 3APC CSU: Contacts of Structural Units for 3APC Structure Factors (526 Kb) Retrieve 3APC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3APC from S2C, [Save to disk] Re-refined 3apc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3APC 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 3APC

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 3APC, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3APC

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

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