3A1R Hydrolase date Apr 21, 2009
title Neutron Crystal Structure Analysis Of Bovine Pancreatic Ribo
authors D.Yagi, I.Tanaka, N.Niimura
compound source
Molecule: Ribonuclease Pancreatic
Chain: A
Synonym: Rnase 1, Rnase A
Ec: 3.1.27.5
Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Other_details: Pancreas
symmetry Space Group: P 1 21 1
R_factor 0.195 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
30.380 38.558 53.398 90.00 105.78 90.00
method Neutron Diffractionresolution 1.70 Å
ligand
enzyme Hydrolase E.C.3.1.27.5 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


  • Primary referenceA neutron crystallographic analysis of phosphate-free ribonuclease A at 1.7 A resolution., Yagi D, Yamada T, Kurihara K, Ohnishi Y, Yamashita M, Tamada T, Tanaka I, Kuroki R, Niimura N, Acta Crystallogr D Biol Crystallogr. 2009 Sep;65(Pt 9):892-9. Epub 2009, Aug 6. PMID:19690366
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (3a1r.pdb1.gz) 43 Kb
  • CSU: Contacts of Structural Units for 3A1R
  • Structure Factors (125 Kb)
  • Retrieve 3A1R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3A1R from S2C, [Save to disk]
  • View 3A1R 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 3A1R
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3A1R, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3a1r_A] [3a1r]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 3A1R: [RNAse_Pc ] by SMART
  • Other resources with information on 3A1R
  • Community annotation for 3A1R 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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