1RCN Hydrolase Dna date May 27, 1994
title Crystal Structure Of The Ribonuclease A D(Aptpapapg) Complex : Direct Evidence For Extended Substrate Recognition
authors J.C.Fontecilla-Camps, R.De Llorens, M.H.Le Du, C.M.Cuchillo
compound source
Molecule: Dna (5'-D(Aptpapa)-3')
Chain: D
Engineered: Yes
Synthetic: Yes

Molecule: Protein (Ribonuclease A (E.C.3.1.27.5))
Chain: E
Ec: 3.1.27.5

Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
Secretion: Milk
symmetry Space Group: P 21 21 21
R_factor 0.172 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.860 43.200 43.830 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.32 Å
ligand
enzyme Hydrolase E.C.3.1.27.5 BRENDA
related structures by homologous chain: 1CJR, 1R5D
Gene
Ontology
ChainFunctionProcessComponent
E
  • ribonuclease A activity


  • Primary referenceCrystal structure of ribonuclease A.d(ApTpApApG) complex. Direct evidence for extended substrate recognition., Fontecilla-Camps JC, de Llorens R, le Du MH, Cuchillo CM, J Biol Chem 1994 Aug 26;269(34):21526-31. PMID:8063789
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1rcn.pdb1.gz) 23 Kb
  • CSU: Contacts of Structural Units for 1RCN
  • Likely Quarternary Molecular Structure file(s) for 1RCN
  • Retrieve 1RCN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RCN from S2C, [Save to disk]
  • View 1RCN 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 1RCN
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1RCN, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rcne_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1rcn from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1rcn_D] [1rcn_E] [1rcn]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 1RCN: [RNAse_Pc ] by SMART
  • Other resources with information on 1RCN
  • Community annotation for 1RCN at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1RCN from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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