1AYZ Ubiquitin Conjugation date Nov 12, 1997
title Crystal Structure Of The Saccharomyces Cerevisiae Ubiquitin- Conjugating Enzyme Rad6 (Ubc2) At 2.6a Resolution
authors D.K.Worthylake, S.Prakash, L.Prakash, C.P.Hill
compound source
Molecule: Ubiquitin-Conjugating Enzyme Rad6
Chain: A, B, C
Synonym: Ubc2
Ec: 6.3.2.19
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
symmetry Space Group: I 2 2 2
R_factor 0.213 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.750 146.360 109.880 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand
enzyme Ligase E.C.6.3.2.19 BRENDA
related structures by homologous chain: 1Q34, 1Z3D
Gene
Ontology
ChainFunctionProcessComponent
A, C, B
  • single-stranded DNA-dependen...
  • chromatin silencing at telom...

    • Primary referenceCrystal structure of the Saccharomyces cerevisiae ubiquitin-conjugating enzyme Rad6 at 2.6 A resolution., Worthylake DK, Prakash S, Prakash L, Hill CP, J Biol Chem 1998 Mar 13;273(11):6271-6. PMID:9497353
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (1ayz.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (1ayz.pdb2.gz) 26 Kb
  • Biological Unit Coordinates (1ayz.pdb3.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1AYZ
  • Likely Quarternary Molecular Structure file(s) for 1AYZ
  • Structure Factors (419 Kb)
  • Retrieve 1AYZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AYZ from S2C, [Save to disk]
  • Re-refined 1ayz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1AYZ 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 1AYZ
  • 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 1AYZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ayza_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ayzb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1ayzc_, region C [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: [1ayz_C] [1ayz] [1ayz_B] [1ayz_A]
  • SWISS-PROT database: [P06104]
  • Domain organization of [UBC2_YEAST] by SWISSPFAM
  • Domain found in 1AYZ: [UBCc ] by SMART
    • Other resources with information on 1AYZ
  • Community annotation for 1AYZ 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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