1URC

Cyclin A binding groove inhibitor Ace-Arg-Lys-Leu-Phe-Gly

Structural Biology Knowledgebase: 1URC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.175

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1URC

Classification: TRANSFERASE / INHIBITOR

Total Structure Weight: 128984.73

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
PEPTIDE INHIBITOR E, F 6 synthetic Details: CYCLIN GROOVE-BOUND CYCLIC(2-5) PENTAPEPTIDE ACE-ARG-LYS-LEU-PHE-GLY

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
E, F NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.175
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.63 α = 90.00
b = 113.51 β = 90.00
c = 155.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-10-28
  • Released Date: 2003-10-31
  • 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

  • 2013-09-04
    Type: Entry title | Details: TITLE
  • 2013-09-04
    Type: Other | Details: SCALE3,HEADER,REMARK 525,CRYST1,MASTER
  • 2013-09-04
    Type: Citation | Details: JRNL
  • 2013-09-04
    Type: Function and keywords | Details: KEYWDS
  • 2013-09-04
    Type: Version format compliance | Details: REMARK 4
  • 2013-09-04
    Type: Geometry validation | Details: REMARK 500
  • 2013-09-04
    Type: Non-polymer description | Details: FORMUL
  • 2013-09-04
    Type: Binding sites and description | Details: REMARK 800,SITE
  • 2013-09-04
    Type: Source and taxonomy | Details: SOURCE
  • 2013-09-04
    Type: Entry authorship | Details: AUTHOR
  • 2013-09-04
    Type: Polymer description | Details: COMPND
  • 2013-09-04
    Type: Linkage | Details: CONECT,LINK
  • 2013-09-04
    Type: Biological assembly | Details: REMARK 300,REMARK 350