1OKV

Cyclin A binding groove inhibitor H-Arg-Arg-Leu-Ile-Phe-NH2

Structural Biology Knowledgebase: 1OKV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1OKV

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 129096.81

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A, C 298 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2
CYCLIN A2 B, D 260 Homo sapiens Fragment: RESIDUES 173 - 432
Gene Name(s): CCNA2 Gene View CCN1 CCNA
H-ARG-ARG-LEU-ILE-PHE-NH2 E, F 6 Synthetic construct Details: CYCLIN GROOVE-BOUND PEPTIDE H-ARG-ARG-LEU-ILE-PHE-NH2

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
NH2
Query on NH2
E, F NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.197
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 74.19 α = 90.00
b = 113.88 β = 90.00
c = 155.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-30
  • Released Date: 2003-12-11
  • Deposition author(s): Kontopidis, G., Andrews, M., McInnes, C., Cowan, A., Powers, H., Innes, L., Plater, A., Griffiths, G., Paterson, D., Zheleva, D., Lane, D., Green, S., Walkinshaw, M., Fischer, P.

Revision History

  • 2015-09-16
    Type: Source and taxonomy | Details: SOURCE
  • 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
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx 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