6G6W Transferase date Apr 03, 2018
title Human Pi3kdelta In Complex With Ligand Lasw1976
authors V.Segarra, B.Hernandez, A.Jestel, M.Mortel, S.Nagel
compound source
Molecule: Phosphatidylinositol 4,5-Bisphosphate 3-Kinase Ca Subunit Delta Isoform;
Chain: A
Fragment: N-Terminal Truncated
Synonym: Ptdins-3-Kinase Subunit Delta,Phosphatidylinositol Bisphosphate 3-Kinase 110 Kda Catalytic Subunit Delta,P110d
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 0.218 R_Free 0.260
length a length b length c angle alpha angle beta angle gamma
90.452 108.951 142.481 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.72 Å
ligand EO5 enzyme Transferase E.C. BRENDA

Primary referenceDiscovery of a Novel Inhaled PI3Kdelta Inhibitor for the Treatment of Respiratory Diseases., Erra M, Taltavull J, Bernal FJ, Caturla JF, Carrascal M, Pages L, Mir M, Espinosa S, Gracia J, Dominguez M, Sabate M, Paris S, Maldonado M, Hernandez B, Bravo M, Calama E, Miralpeix M, Lehner MD, Calbet M, J Med Chem. 2018 Oct 29. doi: 10.1021/acs.jmedchem.8b00873. PMID:30351000
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (387 Kb) [Save to disk]
  • Biological Unit Coordinates (6g6w.pdb1.gz) 380 Kb
  • LPC: Ligand-Protein Contacts for 6G6W
  • CSU: Contacts of Structural Units for 6G6W
  • Structure Factors (799 Kb)
  • Retrieve 6G6W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6G6W from S2C, [Save to disk]
  • View 6G6W 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 6G6W
  • 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
  • Fold representative 6g6w from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6g6w_B] [6g6w_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6G6W
  • Community annotation for 6G6W at PDBWiki (http://pdbwiki.org)

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