1YYW Hydrolase Rna date Feb 25, 2005
title Crystal Structure Of Rnase III From Aquifex Aeolicus Complex Double Stranded Rna At 2.8-Angstrom Resolution
authors J.Gan, J.E.Tropea, B.P.Austin, D.L.Court, D.S.Waugh, X.Ji
compound source
Molecule: 5'-R(Apapapupapupapupapupupu)-3'
Chain: E, F, G, H, I, J, K, L
Engineered: Yes
Synthetic: Yes

Molecule: Ribonuclease III
Chain: A, B, C, D
Synonym: Rnase III
Ec: 3.1.26.3
Engineered: Yes

Organism_scientific: Aquifex Aeolicus
Organism_taxid: 63363
Gene: Rnc
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phpk1409
symmetry Space Group: P 21 21 21
R_factor 0.243 R_Free 0.314
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.428 95.906 166.004 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand
enzyme Hydrolase E.C.3.1.26.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • nuclease activity
  • endonuclease activity
  • ribonuclease III activity


  • Primary referenceIntermediate states of ribonuclease III in complex with double-stranded RNA., Gan J, Tropea JE, Austin BP, Court DL, Waugh DS, Ji X, Structure (Camb) 2005 Oct;13(10):1435-42. PMID:16216575
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk]
  • Biological Unit Coordinates (1yyw.pdb1.gz) 94 Kb
  • Biological Unit Coordinates (1yyw.pdb2.gz) 93 Kb
  • CSU: Contacts of Structural Units for 1YYW
  • Likely Quarternary Molecular Structure file(s) for 1YYW
  • Structure Factors (426 Kb)
  • Retrieve 1YYW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YYW from S2C, [Save to disk]
  • Re-refined 1yyw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YYW 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 1YYW
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YYW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yyw_A] [1yyw_E] [1yyw_J] [1yyw_K] [1yyw_B] [1yyw_G] [1yyw_C] [1yyw_F] [1yyw_H] [1yyw_L] [1yyw] [1yyw_D] [1yyw_I]
  • SWISS-PROT database: [O67082]
  • Domain organization of [RNC_AQUAE] by SWISSPFAM
  • Domains found in 1YYW: [DSRM] [RIBOc ] by SMART
  • Other resources with information on 1YYW
  • Community annotation for 1YYW at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science