3IHY	Transferase	date	Jul 31, 2009
title	Human Pik3c3 Crystal Structure
authors	M.I.Siponen, L.Tresaugues, C.H.Arrowsmith, H.Berglund, C.Bountra R.Collins, A.M.Edwards, S.Flodin, A.Flores, S.Graslund, M.Hammar A.Johansson, I.Johansson, T.Karlberg, T.Kotenyova, A.Kotzsch, T. Nielsen, M.Moche, T.Nyman, C.Persson, A.K.Roos, J.Sagemark, H.Sch P.Schutz, A.G.Thorsell, S.Van Den Berg, J.Weigelt, M.Welin, M.Wi P.Nordlund, Structural Genomics Consortium (Sgc)
compound		source
Molecule: Phosphatidylinositol 3-Kinase Catalytic Subunit T Chain: A, B, C, D, E Fragment: Unp Residues 282-879 Synonym: Ptdins-3-Kinase Type 3, Pi3-Kinase Type 3, Pi3k Ty Phosphoinositide-3-Kinase Class 3, Phosphatidylinositol 3-K Subunit; Ec: 2.7.1.137 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pik3c3, Pik3c3a Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) R3 Prare Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnic Bsa4
symmetry	Space Group: P 1	R_factor 0.187 R_Free 0.255
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.297 96.491 150.679 107.77 91.75 92.41
method	X-Ray Diffraction	resolution	2.80 Å
ligand		enzyme	Transferase E.C.2.7.1.137 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, E, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (429 Kb) [Save to disk] Biological Unit Coordinates (3ihy.pdb1.gz) 89 Kb Biological Unit Coordinates (3ihy.pdb2.gz) 89 Kb Biological Unit Coordinates (3ihy.pdb3.gz) 89 Kb Biological Unit Coordinates (3ihy.pdb4.gz) 87 Kb Biological Unit Coordinates (3ihy.pdb5.gz) 89 Kb CSU: Contacts of Structural Units for 3IHY Structure Factors (1232 Kb) Retrieve 3IHY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3IHY from S2C, [Save to disk] Re-refined 3ihy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3IHY 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 3IHY

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 3IHY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ihy] [3ihy_E] [3ihy_C] [3ihy_A] [3ihy_B] [3ihy_D] SWISS-PROT database: [Q8NEB9] Domain organization of [PK3C3_HUMAN] by SWISSPFAM Domains found in 3IHY: [PI3Ka] [PI3Kc ] by SMART

Other resources with information on 3IHY

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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