authors Gliubich, F., Gazerro, M., Zanotti, G., Delbono, S., Berni, R.
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.99
ligand CSO enzyme
note 2ORA supersedes 1ORA
related structures by homologous chain: 1ORB, 1RHS

Primary referenceActive site structural features for chemically modified forms of rhodanese., Gliubich F, Gazerro M, Zanotti G, Delbono S, Bombieri G, Berni R, J Biol Chem 1996 Aug 30;271(35):21054-61. PMID:8702871
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (2ora.pdb1.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 2ORA
  • CSU: Contacts of Structural Units for 2ORA
  • Likely Quarternary Molecular Structure file(s) for 2ORA
  • Retrieve 2ORA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ORA from S2C, [Save to disk]
  • View 2ORA 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 2ORA
  • 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 2ORA, from MSDmotif at EBI
  • Genome occurence of 2ORA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2ora_1, region 1-149 [Jmol] [rasmolscript] [script source]
        - Domain d2ora_2, region 150-293 [Jmol] [rasmolscript] [script source]
  • Fold representative 2ora 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: [2ora_A] [2ora]
  • SWISS-PROT database: [P00586]
  • Domain organization of [THTR_BOVIN] by SWISSPFAM
  • Domain found in 2ORA: [RHOD ] by SMART
  • Other resources with information on 2ORA
  • Community annotation for 2ORA 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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