1ORE Transferase date Mar 12, 2003
title Human Adenine Phosphoribosyltransferase
authors O.H.Thiemann, M.Silva, G.Oliva, C.H.T.P.Silva, J.Iulek
compound source
Molecule: Adenine Phosphoribosyltransferase
Chain: A
Synonym: Aprt
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aprt
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet29a(+)
symmetry Space Group: P 43 21 2
R_factor 0.133 R_Free 0.176
length a length b length c angle alpha angle beta angle gamma
58.309 58.309 109.535 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand AMP, CL enzyme Transferase E.C. BRENDA

Primary referenceThree-dimensional structure of human adenine phosphoribosyltransferase and its relation to DHA-urolithiasis., Silva M, Silva CH, Iulek J, Thiemann OH, Biochemistry 2004 Jun 22;43(24):7663-71. PMID:15196008
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (1ore.pdb1.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 1ORE
  • CSU: Contacts of Structural Units for 1ORE
  • Likely Quarternary Molecular Structure file(s) for 1ORE
  • Structure Factors (82 Kb)
  • Retrieve 1ORE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ORE from S2C, [Save to disk]
  • Re-refined 1ore structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ORE 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 1ORE
  • 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 1ORE, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1orea_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1ore 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: [1ore] [1ore_A]
  • SWISS-PROT database: [P07741]
  • Domain organization of [APT_HUMAN] by SWISSPFAM
  • Other resources with information on 1ORE
  • Community annotation for 1ORE 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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