2NUI Hydrolase date Nov 09, 2006
title X-Ray Structure Of Synthetic [D83a]Rnase A
authors D.J.Boerema, V.A.Tereshko, S.B.H.Kent
compound source
Molecule: Ribonuclease Pancreatic
Chain: A
Synonym: Rnase 1, Rnase A
Ec: 3.1.27.5
Engineered: Yes
Mutation: Yes
Synthetic: Yes
Organism_scientific: Bos Taurus
Organism_taxid: 9913
Other_details: Synthesized Using A Combination Of Boc 'In S Neutralization' Solid Phase Peptide Synthesis And Native Ch Ligation.
symmetry Space Group: P 32 2 1
R_factor 0.177 R_Free 0.193
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.590 63.590 63.365 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.10 Å
ligand BTB, CL enzyme Hydrolase E.C.3.1.27.5 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease A activity


  • Primary referenceTotal synthesis by modern chemical ligation methods & high resolution (1.1Angstrom) X-ray structure of ribonuclease A., Boerema DJ, Tereshko VA, Kent SB, Biopolymers. 2007 Jul 3;. PMID:17610259
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (2nui.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 2NUI
  • CSU: Contacts of Structural Units for 2NUI
  • Likely Quarternary Molecular Structure file(s) for 2NUI
  • Structure Factors (632 Kb)
  • Retrieve 2NUI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NUI from S2C, [Save to disk]
  • Re-refined 2nui structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NUI 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 2NUI
  • 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 2NUI, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nui] [2nui_A]
  • SWISS-PROT database: [P61823]
  • Domain organization of [RNAS1_BOVIN] by SWISSPFAM
  • Domain found in 2NUI: [RNAse_Pc ] by SMART
  • Other resources with information on 2NUI
  • Community annotation for 2NUI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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