1FQ1

CRYSTAL STRUCTURE OF KINASE ASSOCIATED PHOSPHATASE (KAP) IN COMPLEX WITH PHOSPHO-CDK2

Structural Biology Knowledgebase: 1FQ1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.235

Literature

Macromolecules
Sequence Display for 1FQ1

Classification: Hydrolase / Transferase

Total Structure Weight: 58407.47

Macromolecule Entities
Molecule Chains Length Organism Details
CYCLIN-DEPENDENT KINASE INHIBITOR 3 A 212 Homo sapiens EC#: 3.1.3.16 IUBMB 3.1.3.48 IUBMB
Mutation: C140S
Gene Name(s): CDKN3 Gene View CDI1 CIP2 KAP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CELL DIVISION PROTEIN KINASE 2 B 298 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
B L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.235
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 134.45 α = 90.00
b = 134.45 β = 90.00
c = 65.80 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-01
  • Released Date: 2001-05-09
  • Deposition author(s): Song, H., Hanlon, N., Brown, N.R., Noble, M.E.M., Johnson, L.N., Barford, D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4