3TNP

Structure and Allostery of the PKA RIIb Tetrameric Holoenzyme

Structural Biology Knowledgebase: 3TNP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.226

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3TNP

Classification: TRANSFERASE

Total Structure Weight: 174024.20

Macromolecule Entities
Molecule Chains Length Organism Details
cAMP-dependent protein kinase catalytic subunit alpha C, F 350 Mus musculus EC#: 2.7.11.11 IUBMB
Gene Name(s): Prkaca Pkaca
cAMP-dependent protein kinase type II-beta regulatory subunit B, E 416 Mus musculus Mutation: R230K
Gene Name(s): Prkar2b

Small Molecules
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
SEP
Query on SEP
C, F L-PEPTIDE LINKING C3 H8 N O6 P SER
TPO
Query on TPO
C, F L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.226
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 151.96 α = 90.00
b = 213.28 β = 90.41
c = 61.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-01
  • Released Date: 2012-02-01
  • Deposition author(s): Zhang, P., Smith-Nguyen, E.V., Keshwani, M.M., Deal, M.S., Kornev, A.P., Taylor, S.S.

Revision History

  • 2013-02-27
    Type: Source and taxonomy | Details: --
  • 2012-09-12
    Type: Biological assembly | Details: --
  • 2012-09-12
    Type: Citation | Details: Citation update