2ENQ Transferase date Mar 28, 2007
title Solution Structure Of The C2 Domain From Human Pi3-Kinase P110 Subunit Alpha
authors H.Endo, T.Nagashima, M.Yoshida, F.Hayashi, S.Yokoyama, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound source
Molecule: Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Alpha Isoform;
Chain: A
Fragment: C2 Domain
Synonym: Pi3-Kinase P110 Subunit Alpha, Ptdins-3- Kinase P110, Pi3k;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pik3ca
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P060417-17
Other_details: Cell Free Protein Synthesis
methodSolution NMR
enzyme Transferase E.C. BRENDA

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (827 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2ENQ
  • Original NMR restraints for 2ENQ from PDB
  • Retrieve 2ENQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ENQ from S2C, [Save to disk]
  • View 2ENQ 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 2ENQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ENQ, from MSDmotif at EBI
  • Fold representative 2enq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2enq_A] [2enq]
  • SWISS-PROT database: [P42336]
  • Domain organization of [PK3CA_HUMAN] by SWISSPFAM
  • Domains found in 2ENQ: [C2] [PI3K_C2 ] by SMART
  • Other resources with information on 2ENQ
  • Community annotation for 2ENQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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