2A5C Unknown Function date Jun 30, 2005
title Structure Of Avidin In Complex With The Ligand 8-Oxodeoxyade
authors R.Conners, E.Hooley, S.Thomas, R.L.Brady
compound source
Molecule: Avidin
Chain: A, B
 Organism_scientific: Gallus Gallus
Organism_common: Chicken
Organism_taxid: 9031
Other_details: Egg White
symmetry Space Group: P 21 21 2
R_factor 0.221 R_Free 0.308
crystal
cell
length a length b length c angle alpha angle beta angle gamma
70.584 79.052 42.997 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand 8DA, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceRecognition of oxidatively modified bases within the biotin-binding site of avidin., Conners R, Hooley E, Clarke AR, Thomas S, Brady RL, J Mol Biol. 2006 Mar 17;357(1):263-74. Epub 2006 Jan 6. PMID:16413579
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (2a5c.pdb1.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 2A5C
  • CSU: Contacts of Structural Units for 2A5C
  • Likely Quarternary Molecular Structure file(s) for 2A5C
  • Structure Factors (144 Kb)
  • Retrieve 2A5C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A5C from S2C, [Save to disk]
  • Re-refined 2a5c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2A5C 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 2A5C
  • 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 2A5C, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a5c_B] [2a5c] [2a5c_A]
  • SWISS-PROT database: [P02701]
  • Domain organization of [AVID_CHICK] by SWISSPFAM
    • Other resources with information on 2A5C
  • Community annotation for 2A5C 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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