1ROB Hydrolase(Endoribonuclease) date Aug 23, 1993
title Structure Of The Crystalline Complex Of Cytidylic Acid (2'- Cmp) With Ribonuclease At 1.6 Angstroms Resolution
authors J.N.Lisgarten, R.A.Palmer
compound source
Molecule: Ribonuclease A
Chain: A
Ec: 3.1.27.5
Engineered: Yes
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
symmetry Space Group: P 1 21 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
30.512 38.242 53.303 90.00 106.10 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand C2P BindingDB enzyme Hydrolase E.C.3.1.27.5 BRENDA
related structures by homologous chain: 1BEL, 2RNS
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


    • Primary referenceStructure of the crystalline complex of cytidylic acid (2'-CMP) with ribonuclease at 1.6 A resolution. Conservation of solvent sites in RNase-A high-resolution structures., Lisgarten JN, Gupta V, Maes D, Wyns L, Zegers I, Palmer RA, Dealwis CG, Aguilar CF, Hemmings AM, Acta Crystallogr D Biol Crystallogr 1993 Nov 1;49(Pt 6):541-7. PMID:15299491
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1rob.pdb1.gz) 21 Kb
  • LPC: Ligand-Protein Contacts for 1ROB
  • CSU: Contacts of Structural Units for 1ROB
  • Likely Quarternary Molecular Structure file(s) for 1ROB
  • Structure Factors (72 Kb)
  • Retrieve 1ROB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ROB from S2C, [Save to disk]
  • Re-refined 1rob structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1ROB 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 1ROB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ROB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rob__, 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: [1rob] [1rob_A]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 1ROB: [RNAse_Pc ] by SMART
    • Other resources with information on 1ROB
  • Community annotation for 1ROB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1ROB from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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