1ZY7 Hydrolase date Jun 09, 2005
title Crystal Structure Of The Catalytic Domain Of An Adenosine Deaminase That Acts On Rna (Hadar2) Bound To Inositol Hexakisphosphate (Ihp)
authors M.R.Macbeth, H.L.Schubert, A.P.Vandemark, A.T.Lingam, C.P.Hill, B.L.Bass
compound source
Molecule: Rna-Specific Adenosine Deaminase B1, Isoform Drada2a;
Chain: A, B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Saccharomyces Cerevisiae
Expression_system_common: Baker'S Yeast
Expression_system_taxid: 4932
Expression_system_strain: Bcy123
Expression_system_vector_type: Plasmid
Expression_system_vector: Pjeltrc6
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free 0.206
length a length b length c angle alpha angle beta angle gamma
52.205 121.192 127.331 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand IHP, SO4, ZN enzyme
A, B

Primary referenceInositol hexakisphosphate is bound in the ADAR2 core and required for RNA editing., Macbeth MR, Schubert HL, Vandemark AP, Lingam AT, Hill CP, Bass BL, Science 2005 Sep 2;309(5740):1534-9. PMID:16141067
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk]
  • Biological Unit Coordinates (1zy7.pdb1.gz) 69 Kb
  • Biological Unit Coordinates (1zy7.pdb2.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 1ZY7
  • CSU: Contacts of Structural Units for 1ZY7
  • Likely Quarternary Molecular Structure file(s) for 1ZY7
  • Structure Factors (627 Kb)
  • Retrieve 1ZY7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZY7 from S2C, [Save to disk]
  • Re-refined 1zy7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZY7 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 1ZY7
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1ZY7, from MSDmotif at EBI
  • Fold representative 1zy7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zy7_B] [1zy7] [1zy7_A]
  • SWISS-PROT database: [P78563]
  • Domain organization of [RED1_HUMAN] by SWISSPFAM
  • Domain found in 1ZY7: [ADEAMc ] by SMART
  • Other resources with information on 1ZY7
  • Community annotation for 1ZY7 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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