1RIF Dna Binding Protein date Nov 17, 2003
title Crystal Structure Of The Uvsw Helicase From Bacteriophage T4
authors E.A.Sickmier, S.W.White, K.N.Kreuzer
compound source
Molecule: Dna Helicase Uvsw
Chain: A, B
Synonym: Dar Protein
Engineered: Yes
Mutation: Yes
Organism_scientific: Enterobacteria Phage T4
Organism_taxid: 10665
Gene: Uvsw, Dar
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Pet22
symmetry Space Group: P 1 21 1
R_factor 0.218 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.739 95.181 86.278 90.00 95.40 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand AU, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe crystal structure of the UvsW helicase from bacteriophage T4., Sickmier EA, Kreuzer KN, White SW, Structure (Camb) 2004 Apr;12(4):583-92. PMID:15062081
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1rif.pdb1.gz) 50 Kb
  • Biological Unit Coordinates (1rif.pdb2.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1RIF
  • CSU: Contacts of Structural Units for 1RIF
  • Likely Quarternary Molecular Structure file(s) for 1RIF
  • Retrieve 1RIF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RIF from S2C, [Save to disk]
  • View 1RIF 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 1RIF
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1RIF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rifa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1rifb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rif_B] [1rif_A] [1rif]
  • SWISS-PROT database: [P20703]
  • Domain organization of [UVSW_BPT4] by SWISSPFAM
  • Domain found in 1RIF: [DEXDc ] by SMART
  • Other resources with information on 1RIF
  • Community annotation for 1RIF 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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