4RSK STRUCTURE OF THE K7A/R10A/K66A VARIANT OF RIBONUCLEASE A COMPLEXED WITH 3'-UMP date
authors Schultz, L.W., Fisher, B.M., Raines, R.T.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.10
ligand U3P BindingDB enzyme
related structures by homologous chain: 1R5C, 1RBN
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


  • Primary referenceCoulombic effects of remote subsites on the active site of ribonuclease A., Fisher BM, Schultz LW, Raines RT, Biochemistry 1998 Dec 15;37(50):17386-401. PMID:9860854
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (4rsk.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 4RSK
  • CSU: Contacts of Structural Units for 4RSK
  • Likely Quarternary Molecular Structure file(s) for 4RSK
  • Retrieve 4RSK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4RSK from S2C, [Save to disk]
  • View 4RSK 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 4RSK
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4RSK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d4rsk__, 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: [4rsk_A] [4rsk]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 4RSK: [RNAse_Pc ] by SMART
  • Other resources with information on 4RSK
  • Community annotation for 4RSK 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