5DXU	Transferase Inhibitor	date	Sep 23, 2015
title	P110deltap85alpha With Gdc-0326
authors	T.P.Heffron, R.A.Heald, C.Ndubaku, B.Q.Wei, M.Augustin, S.Do, K.Ed C.Eigenbrot, L.Friedman, E.Gancia, P.S.Jackson, G.Jones, A.Koles L.B.Lee, J.D.Lesnick, C.Lewis, N.Mclean, M.Mortle, J.Nonomiya, J. S.Price, W.W.Prior, L.Salphati, S.Sideris, S.T.Staben, S.Steinba V.Tsui, J.Wallin, D.Sampath, A.Olivero
compound		source
Molecule: Phosphatidylinositol 4,5-Bisphosphate 3-Kinase Ca Subunit Delta Isoform; Chain: A Synonym: Ptdins-3-Kinase Subunit Delta,Phosphatidylinositol Bisphosphate 3-Kinase 110 Kda Catalytic Subunit Delta,P110d Ec: 2.7.1.153 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pik3cd Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
Molecule: Phosphatidylinositol 3-Kinase Regulatory Subunit Chain: B Fragment: Unp Residues 431-599 Synonym: Ptdins-3-Kinase Regulatory Subunit Alpha, Phosphatidylinositol 3-Kinase 85 Kda Regulatory Subunit Alp 3-Kinase Regulatory Subunit P85-Alpha; Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Bovine Organism_taxid: 9913 Gene: Pik3r1 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
symmetry	Space Group: P 21 21 21	R_factor 0.248 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.049 108.749 142.427 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.64 Å
ligand	5H5	enzyme	Transferase E.C.2.7.1.153 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The Rational Design of Selective Benzoxazepin Inhibitors of the alpha-Isoform of Phosphoinositide 3-Kinase Culminating in the Identification of (S)-2-((2-(1-Isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1 ,4]oxazepin-9-yl)oxy)propanamide (GDC-0326)., Heffron TP, Heald RA, Ndubaku C, Wei B, Augistin M, Do S, Edgar K, Eigenbrot C, Friedman L, Gancia E, Jackson PS, Jones G, Kolesnikov A, Lee LB, Lesnick JD, Lewis C, McLean N, Mortl M, Nonomiya J, Pang J, Price S, Prior WW, Salphati L, Sideris S, Staben ST, Steinbacher S, Tsui V, Wallin J, Sampath D, Olivero AG, J Med Chem. 2016 Jan 20. PMID:26741947

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (378 Kb) [Save to disk] Biological Unit Coordinates (5dxu.pdb1.gz) 371 Kb LPC: Ligand-Protein Contacts for 5DXU CSU: Contacts of Structural Units for 5DXU Structure Factors (350 Kb) Retrieve 5DXU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5DXU from S2C, [Save to disk] Re-refined 5dxu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5DXU 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 5DXU

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5dxu] [5dxu_B] [5dxu_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 5DXU: [PI3K_C2] [PI3K_p85B] [PI3K_rbd] [PI3Ka] [PI3Kc ] by SMART

Other resources with information on 5DXU

Community annotation for 5DXU at PDBWiki (http://pdbwiki.org)

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