1VYM Dna-Binding Protein date May 03, 2004
title Native Human Pcna
authors G.Kontopidis, S.Wu, D.Zheleva, P.Taylor, C.Mcinnes, D.Lane, P.Fischer, M.Walkinshaw
compound source
Molecule: Proliferating Cell Nuclear Antigen
Chain: A, B, C
Synonym: Pcna, Cyclin
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: C 1 2 1
R_factor 0.187 R_Free 0.279
length a length b length c angle alpha angle beta angle gamma
136.650 83.265 71.634 90.00 117.49 90.00
method X-Ray Diffractionresolution 2.3 Å
related structures by homologous chain: 1AXC, 1U7B
A, C, B

Primary referenceStructural and biochemical studies of human proliferating cell nuclear antigen complexes provide a rationale for cyclin association and inhibitor design., Kontopidis G, Wu SY, Zheleva DI, Taylor P, McInnes C, Lane DP, Fischer PM, Walkinshaw MD, Proc Natl Acad Sci U S A. 2005 Feb 8;102(6):1871-6. Epub 2005 Jan 28. PMID:15681588
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk]
  • Biological Unit Coordinates (1vym.pdb1.gz) 123 Kb
  • CSU: Contacts of Structural Units for 1VYM
  • Likely Quarternary Molecular Structure file(s) for 1VYM
  • Structure Factors (487 Kb)
  • Retrieve 1VYM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1VYM from S2C, [Save to disk]
  • Re-refined 1vym structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1VYM 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 1VYM
  • 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 1VYM, from MSDmotif at EBI
  • Fold representative 1vym from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1vym] [1vym_B] [1vym_C] [1vym_A]
  • SWISS-PROT database: [P12004]
  • Domain organization of [PCNA_HUMAN] by SWISSPFAM
  • Other resources with information on 1VYM
  • Community annotation for 1VYM at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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