1UAA Hydrolase Dna date Jun 30, 1997
title E. Coli Rep Helicasedna Complex
authors S.Korolev, G.Waksman
compound source
Molecule: Dna (5'-D(Tptptptptptptptptptptptptp 3');
Chain: C
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Protein (Atp-Dependent Dna Helicase Rep.)
Chain: A, B
Synonym: Rep Helicase
Ec: 3.6.1.-
Engineered: Yes
Synthetic: Yes
symmetry Space Group: P 43 21 2
R_factor 0.228 R_Free 0.328
crystal
cell
length a length b length c angle alpha angle beta angle gamma
141.800 141.800 284.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand
enzyme Hydrolase E.C.3.6.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • 3'-5' exonuclease activity


    • Primary referenceMajor domain swiveling revealed by the crystal structures of complexes of E. coli Rep helicase bound to single-stranded DNA and ADP., Korolev S, Hsieh J, Gauss GH, Lohman TM, Waksman G, Cell 1997 Aug 22;90(4):635-47. PMID:9288744
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (212 Kb) [Save to disk]
  • Biological Unit Coordinates (1uaa.pdb1.gz) 207 Kb
  • CSU: Contacts of Structural Units for 1UAA
  • Likely Quarternary Molecular Structure file(s) for 1UAA
  • Retrieve 1UAA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UAA from S2C, [Save to disk]
    • View 1UAA 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 1UAA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1UAA, from MSDmotif at EBI
  • Genome occurence of 1UAA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1uaaa1, region A:2-307 [Jmol] [rasmolscript] [script source]
        - Domain d1uaaa2, region A:308-640 [Jmol] [rasmolscript] [script source]
        - Domain d1uaab1, region B:2-307 [Jmol] [rasmolscript] [script source]
        - Domain d1uaab2, region B:308-642 [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: [1uaa] [1uaa_B] [1uaa_C] [1uaa_A]
  • SWISS-PROT database: [P09980]
  • Domain organization of [REP_ECOLI] by SWISSPFAM
    • Other resources with information on 1UAA
  • Community annotation for 1UAA 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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