6HVO Replication date Oct 11, 2018
title Crystal Structure Of Human Pcna In Complex With Three Peptid Subunit Of Human Polymerase Delta
authors A.Gonzalez-Magana, M.Romano-Moreno, A.L.Rojas, F.J.Blanco, A.De
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
Gene: Pcna
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna Polymerase Delta Subunit 4
Chain: D, F, E
Synonym: Dna Polymerase Delta Subunit P12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pold4, Polds
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
symmetry Space Group: P 21 21 21
R_factor 0.195 R_Free 0.244
length a length b length c angle alpha angle beta angle gamma
71.965 83.888 154.982 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand SO4 enzyme
A, C, B

Primary referenceThe p12 subunit of human polymerase delta uses an atypical PIP-box for molecular recognition of proliferating cell nuclear antigen (PCNA)., Gonzalez-Magana A, Ibanez de Opakua A, Romano-Moreno M, Murciano-Calles J, Merino N, Luque I, Rojas AL, Onesti S, Blanco FJ, De Biasio A, J Biol Chem. 2019 Jan 17. pii: RA118.006391. doi: 10.1074/jbc.RA118.006391. PMID:30655288
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk]
  • Biological Unit Coordinates (6hvo.pdb1.gz) 133 Kb
  • LPC: Ligand-Protein Contacts for 6HVO
  • CSU: Contacts of Structural Units for 6HVO
  • Structure Factors (1534 Kb)
  • Retrieve 6HVO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6HVO from S2C, [Save to disk]
  • View 6HVO 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 6HVO
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6hvo from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6hvo_E] [6hvo_D] [6hvo_F] [6hvo_B] [6hvo_C] [6hvo_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6HVO
  • Community annotation for 6HVO at PDBWiki (http://pdbwiki.org)

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