1JLU

Crystal Structure of the Catalytic Subunit of cAMP-dependent Protein Kinase Complexed with a Phosphorylated Substrate Peptide and Detergent

Structural Biology Knowledgebase: 1JLU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Observed: 0.181

Literature

Macromolecules
Sequence Display for 1JLU

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 43051.35

Macromolecule Entities
Molecule Chains Length Organism Details
AMP-DEPENDENT PROTEIN KINASE, ALPHA-CATALYTIC SUBUNIT E 350 Mus musculus EC#: 2.7.11.11 IUBMB
Gene Name(s): Prkaca Pkaca
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CAMP-DEPENDENT PROTEIN KINASE INHIBITOR, MUSCLE/BRAIN FORM S 20 Homo sapiens Fragment: Residues 5-24
Mutation: N376A, A377X
Gene Name(s): PKIA Gene View PRKACN1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
OCT
Query on OCT

E N-OCTANE
C8 H18
TVMXDCGIABBOFY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
E L-PEPTIDE LINKING C4 H10 N O6 P THR
SEP
Query on SEP
E, S L-PEPTIDE LINKING C3 H8 N O6 P SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Observed: 0.181
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.87 α = 90.00
b = 75.58 β = 90.00
c = 80.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-16
  • Released Date: 2001-08-01
  • Deposition author(s): Madhusudan, Trafny, E.A., Xuong, N.-H., Adams, J.A., Ten Eyck, L.F., Taylor, S.S., Sowadski, J.M.

Revision History

  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence