1KSY Replication Dna date Jan 14, 2002
title Crystal Structures Of Two Intermediates In The Assembly Of The Papillomavirus Replication Initiation Complex
authors E.J.Enemark, A.Stenlund, L.Joshua-Tor
compound source
Molecule: E1 Recognition Sequence, Strand 1
Chain: D, E
Engineered: Yes
Other_details: 5'-Ataattgttgttaacaataat-3'
Synthetic: Yes

Molecule: E1 Recognition Sequence, Strand 2
Chain: F
Engineered: Yes
Other_details: 5'-Attattgttaacaacaattat-3'

Synthetic: Yes

Molecule: Replication Protein E1
Chain: A, B, C
Fragment: Dna Binding Domain
Engineered: Yes

Organism_scientific: Bovine Papillomavirus
Organism_taxid: 10571
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11cgst
symmetry Space Group: C 1 2 1
R_factor 0.277 R_Free 0.316
length a length b length c angle alpha angle beta angle gamma
149.111 110.600 75.084 90.00 116.85 90.00
method X-Ray Diffractionresolution 3.05 Å
A, C, B

Primary referenceCrystal structures of two intermediates in the assembly of the papillomavirus replication initiation complex., Enemark EJ, Stenlund A, Joshua-Tor L, EMBO J 2002 Mar 15;21(6):1487-96. PMID:11889054
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk]
  • Biological Unit Coordinates (1ksy.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (1ksy.pdb2.gz) 60 Kb
  • CSU: Contacts of Structural Units for 1KSY
  • Likely Quarternary Molecular Structure file(s) for 1KSY
  • Retrieve 1KSY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KSY from S2C, [Save to disk]
  • View 1KSY 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 1KSY
  • 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
  • 3D motif for 1KSY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ksya_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ksyb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1ksyc_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1ksy from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ksy_A] [1ksy_D] [1ksy_B] [1ksy] [1ksy_F] [1ksy_C] [1ksy_E]
  • SWISS-PROT database: [P03116]
  • Domain organization of [VE1_BPV1] by SWISSPFAM
  • Other resources with information on 1KSY
  • Community annotation for 1KSY 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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