2X38	Transferase	date	Jan 22, 2010
title	The Crystal Structure Of The Murine Class Ia Pi 3-Kinase P11 Complex With Ic87114.
authors	A.Berndt, S.Miller, O.Williams, D.D.Lee, B.T.Houseman, J.I.Pacold F.Gorrec, W.C.Hon, Y.Liu, C.Rommel, P.Gaillard, T.Ruckle, M.K.Sc K.M.Shokat, J.P.Shaw, R.L.Williams
compound		source
Molecule: Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Ca Subunit Delta Isoform; Chain: A Fragment: Residues 106-1044 Synonym: Pi3-Kinase P110 Subunit Delta, Ptdins-3-Kinase P11 P110delta, Pi3k; Ec: 2.7.1.153 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_cell_line: Sf21 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac Hta
symmetry	Space Group: C 1 2 1	R_factor 0.239 R_Free 0.277
crystal cell	length a length b length c angle alpha angle beta angle gamma 142.420 64.660 116.900 90.00 103.39 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	IC8 BindingDB	enzyme	Transferase E.C.2.7.1.153 BRENDA
note	2X38 supersedes 2WXE
Gene Ontology	Chain Function Process Component A
Primary reference	The p110 delta structure: mechanisms for selectivity and potency of new PI(3)K inhibitors., Berndt A, Miller S, Williams O, Le DD, Houseman BT, Pacold JI, Gorrec F, Hon WC, Liu Y, Rommel C, Gaillard P, Ruckle T, Schwarz MK, Shokat KM, Shaw JP, Williams RL, Nat Chem Biol. 2010 Feb;6(2):117-24. PMID:20081827

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk] Biological Unit Coordinates (2x38.pdb1.gz) 131 Kb LPC: Ligand-Protein Contacts for 2X38 CSU: Contacts of Structural Units for 2X38 Structure Factors (714 Kb) Retrieve 2X38 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X38 from S2C, [Save to disk] Re-refined 2x38 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X38 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 2X38

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 2X38, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2x38] [2x38_A] SWISS-PROT database: [O35904] Domain organization of [PK3CD_MOUSE] by SWISSPFAM Domains found in 2X38: [PI3K_C2] [PI3K_rbd] [PI3Ka] [PI3Kc ] by SMART

Other resources with information on 2X38

Community annotation for 2X38 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---