1JSU

P27(KIP1)/CYCLIN A/CDK2 COMPLEX

Structural Biology Knowledgebase: 1JSU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1JSU

Classification: COMPLEX (TRANSFERASE / CYCLIN / INHIBITOR)

Total Structure Weight: 73990.83

Macromolecule Entities
Molecule Chains Length Organism Details
CYCLIN-DEPENDENT KINASE-2 A 298 Homo sapiens EC#: 2.7.11.22 IUBMB
Mutation: T160X
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CYCLIN A B 260 Homo sapiens Fragment: RESIDUES 173 - 432
Gene Name(s): CCNA2 Gene View CCN1 CCNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
P27 C 84 Homo sapiens Fragment: RESIDUES 22 - 106
Gene Name(s): CDKN1B Gene View KIP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
A 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: 0.260
  • R-Value Work: 0.192
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.80 α = 90.00
b = 78.30 β = 90.00
c = 137.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-07-03
  • Released Date: 1997-07-29
  • Deposition author(s): Russo, A.A., Jeffrey, P.D., Pavletich, N.P.

Revision History

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