1REP Replication Dna date Apr 29, 1999
title Crystal Structure Of Replication Initiator Protein Repe54 Of Plasmid Complexed With An Iteron Dna
authors H.Komori, F.Matsunaga, Y.Higuchi, M.Ishiai, C.Wada, K.Miki
compound source
Molecule: Dna (5'- D(Cpcptpgptpgpapcpapapaptptpgpcpcpcptpcp 3');
Chain: A
Synonym: Iteron
Engineered: Yes
Synthetic: Yes

Molecule: Dna (5'- D(Cptpgpapgpgpgpcpapaptptptpgptpcpapcpap 3');
Chain: B
Synonym: Iteron
Engineered: Yes

Synthetic: Yes

Molecule: Protein (Replication Initiation Protein)
Chain: C
Synonym: Repe54
Engineered: Yes
Mutation: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: His-Tagged Protein
symmetry Space Group: C 1 2 1
R_factor 0.213 R_Free 0.274
crystal
cell
length a length b length c angle alpha angle beta angle gamma
108.435 81.853 73.891 90.00 121.53 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand MG enzyme
note 1REP is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
C
  • DNA-directed DNA polymerase ...


  • Primary referenceCrystal structure of a prokaryotic replication initiator protein bound to DNA at 2.6 A resolution., Komori H, Matsunaga F, Higuchi Y, Ishiai M, Wada C, Miki K, EMBO J 1999 Sep 1;18(17):4597-607. PMID:10469640
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1rep.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 1REP
  • CSU: Contacts of Structural Units for 1REP
  • Likely Quarternary Molecular Structure file(s) for 1REP
  • Retrieve 1REP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1REP from S2C, [Save to disk]
  • View 1REP 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 1REP
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1REP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1repc2, region C:144-246 [Jmol] [rasmolscript] [script source]
        - Domain d1repc1, region C:15-143 [Jmol] [rasmolscript] [script source]
  • 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: [1rep_C] [1rep_A] [1rep] [1rep_B]
  • SWISS-PROT database: [P03856]
  • Domain organization of [REPE1_ECOLI] by SWISSPFAM
  • Other resources with information on 1REP
  • Community annotation for 1REP 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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