3GPE	Signaling Protein	date	Mar 23, 2009
title	Crystal Structure Analysis Of Pkc (Alpha)-C2 Domain Complexe Ca2+ And Ptdins(4,5)P2
authors	C.Ferrer-Orta, J.Querol-Audi, I.Fita, N.Verdaguer
compound		source
Molecule: Protein Kinase C Alpha Type Chain: A Fragment: C2 Domain, Unp Residues 156-292 Synonym: Pkc-Alpha, Pkc-A Ec: 2.7.11.13 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Brown Rat,Rat,Rats Organism_taxid: 10116 Strain: Norway Rat Gene: Prkca, Pkca Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28c
symmetry	Space Group: P 32 2 1	R_factor 0.243 R_Free 0.277
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.848 57.848 90.479 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CA, PO4, PT5	enzyme	Transferase E.C.2.7.11.13 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and mechanistic insights into the association of PKC{alpha}-C2 domain to PtdIns(4,5)P2., Guerrero-Valero M, Ferrer-Orta C, Querol-Audi J, Marin-Vicente C, Fita I, Gomez-Fernandez JC, Verdaguer N, Corbalan-Garcia S, Proc Natl Acad Sci U S A. 2009 Apr 3. PMID:19346474

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (3gpe.pdb1.gz) 25 Kb LPC: Ligand-Protein Contacts for 3GPE CSU: Contacts of Structural Units for 3GPE Likely Quarternary Molecular Structure file(s) for 3GPE Structure Factors (672 Kb) Retrieve 3GPE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3GPE from S2C, [Save to disk] Re-refined 3gpe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3GPE 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 3GPE

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 3GPE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3gpe_A] [3gpe] SWISS-PROT database: [P05696] Domain organization of [KPCA_RAT] by SWISSPFAM Domain found in 3GPE: [C2 ] by SMART

Other resources with information on 3GPE

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

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