2AAS Hydrolase(Endoribonuclease) date Nov 20, 1992
title High-Resolution Three-Dimensional Structure Of Ribonuclease Solution By Nuclear Magnetic Resonance Spectroscopy
authors J.Santoro, C.Gonzalez, M.Bruix, J.L.Neira, J.L.Nieto, J.Herranz, M
compound source
Molecule: Ribonuclease A
Chain: A
Ec: 3.1.27.5
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
methodSolution NMR
ligand
enzyme Hydrolase E.C.3.1.27.5 BRENDA
related structures by homologous chain: 1QWQ
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


  • Primary referenceHigh-resolution three-dimensional structure of ribonuclease A in solution by nuclear magnetic resonance spectroscopy., Santoro J, Gonzalez C, Bruix M, Neira JL, Nieto JL, Herranz J, Rico M, J Mol Biol 1993 Feb 5;229(3):722-34. PMID:8381876
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (565 Kb) [Save to disk]
  • Biological Unit Coordinates (2aas.pdb1.gz) 20 Kb
  • CSU: Contacts of Structural Units for 2AAS
  • Original NMR restraints for 2AAS from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 2AAS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AAS from S2C, [Save to disk]
  • View 2AAS 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 2AAS
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2AAS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2aas__, region [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: [2aas] [2aas_A]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 2AAS: [RNAse_Pc ] by SMART
  • Other resources with information on 2AAS
  • Community annotation for 2AAS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 2AAS from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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