1BEL Hydrolase date Dec 21, 1995
title Hydrolase Phosphoric Diester, Rna
authors M.H.Dung, J.A.Bell
compound source
Molecule: Ribonuclease A
Chain: A
Ec: 3.1.27.5
Other_details: Ph 4.5
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
symmetry Space Group: P 21 21 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.900 44.800 52.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand MOH, SO4 enzyme Hydrolase E.C.3.1.27.5 BRENDA
related structures by homologous chain: 1O0F, 1ROB
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


    • Primary referenceStructure of crystal form IX of bovine pancreatic ribonuclease A., Dung MH, Bell JA, Acta Crystallogr D Biol Crystallogr. 1997 Jul 1;53(Pt 4):419-25. PMID:15299907
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1bel.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 1BEL
  • CSU: Contacts of Structural Units for 1BEL
  • Likely Quarternary Molecular Structure file(s) for 1BEL
  • Structure Factors (94 Kb)
  • Retrieve 1BEL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BEL from S2C, [Save to disk]
  • Re-refined 1bel structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1BEL 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 1BEL
  • 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 1BEL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bela_, region A [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: [1bel_A] [1bel]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 1BEL: [RNAse_Pc ] by SMART
    • Other resources with information on 1BEL
  • Community annotation for 1BEL at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1BEL from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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