4N14 Cell Cycle Cell Cycle Inhibitor date Oct 03, 2013
title Crystal Structure Of Cdc20 And Apcin Complex
authors X.Luo, W.Tian, H.Yu
compound source
Molecule: Cell Division Cycle Protein 20 Homolog
Chain: A
Fragment: Wd Domain Residues 165-477
Synonym: P55cdc
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdc20
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_vector_type: Baculovirus
Expression_system_vector: Pfastbac
symmetry Space Group: P 1 21 1
R_factor 0.165 R_Free 0.213
length a length b length c angle alpha angle beta angle gamma
41.041 87.177 48.043 90.00 112.72 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand WR7 enzyme

Primary referenceSynergistic blockade of mitotic exit by two chemical inhibitors of the APC/C., Sackton KL, Dimova N, Zeng X, Tian W, Zhang M, Sackton TB, Meaders J, Pfaff KL, Sigoillot F, Yu H, Luo X, King RW, Nature. 2014 Aug 24. doi: 10.1038/nature13660. PMID:25156254
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk]
  • Biological Unit Coordinates (4n14.pdb1.gz) 149 Kb
  • LPC: Ligand-Protein Contacts for 4N14
  • CSU: Contacts of Structural Units for 4N14
  • Structure Factors (148 Kb)
  • Retrieve 4N14 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4N14 from S2C, [Save to disk]
  • Re-refined 4n14 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4N14 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4N14
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4N14, from MSDmotif at EBI
  • Fold representative 4n14 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4n14] [4n14_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4N14: [WD40 ] by SMART
  • Other resources with information on 4N14
  • Community annotation for 4N14 at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science