2RD0

Structure of a human p110alpha/p85alpha complex

Structural Biology Knowledgebase: 2RD0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.263

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2RD0

Classification: Transferase / Oncoprotein

Total Structure Weight: 161490.69

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform A 1096 Homo sapiens EC#: 2.7.1.153 IUBMB
Gene Name(s): PIK3CA Gene View
Phosphatidylinositol 3-kinase regulatory subunit alpha B 279 Homo sapiens Fragment: UNP residues 322-600
Gene Name(s): PIK3R1 Gene View GRB1


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.263
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 115.06 α = 90.00
b = 117.05 β = 90.00
c = 151.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-09-20
  • Released Date: 2007-12-25
  • Deposition author(s): Huang, C., Gabelli, S.B., Amzel, L.M.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4