4DG3

Crystal structure of R336A mutant of cAMP-dependent protein kinase with unphosphorylated turn motif.

Structural Biology Knowledgebase: 4DG3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.183

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DG3

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 45655.44

Macromolecule Entities
Molecule Chains Length Organism Details
cAMP-dependent protein kinase catalytic subunit alpha E 371 Mus musculus EC#: 2.7.11.11 IUBMB
Mutation: R336A
Gene Name(s): Prkaca Pkaca
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
cAMP-dependent protein kinase inhibitor alpha A 20 Mus musculus Fragment: UNP Residues 6-25
Gene Name(s): Pkia
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ANP
Query on ANP

E PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

E MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
SEP
Query on SEP
E L-PEPTIDE LINKING C3 H8 N O6 P SER
TPO
Query on TPO
E L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.183
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 72.29 α = 90.00
b = 76.69 β = 90.00
c = 80.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-24
  • Released Date: 2013-02-13
  • Deposition author(s): Steichen, J.M., Yang, J., Taylor, S.S.

Revision History

No revisions since initial release