3WR7 Transferase date Feb 20, 2014
title Crystal Structure Of Spermidine Acetyltransferase From Esche Coli
authors S.Sugiyama, S.Ishikawa, S.Tomitori, M.Niiyama, M.Hirose, Y.Miyaza K.Higashi, H.Adachi, K.Takano, S.Murakami, T.Inoue, Y.Mori, K.Kas K.Igarashi, H.Matsumura
compound source
Molecule: Spermidine N1-Acetyltransferase
Chain: A, C, B, D
Fragment: Unp Residues 5-174
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 1335916
Strain: Ly180
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
symmetry Space Group: P 2 3
R_factor 0.213 R_Free 0.276
crystal
cell
length a length b length c angle alpha angle beta angle gamma
148.688 148.688 148.688 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand COA, SPD enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk]
  • Biological Unit Coordinates (3wr7.pdb1.gz) 360 Kb
  • LPC: Ligand-Protein Contacts for 3WR7
  • CSU: Contacts of Structural Units for 3WR7
  • Structure Factors (730 Kb)
  • Retrieve 3WR7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WR7 from S2C, [Save to disk]
  • Re-refined 3wr7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3WR7 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 3WR7
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wr7] [3wr7_A] [3wr7_D] [3wr7_C] [3wr7_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3WR7
  • Community annotation for 3WR7 at PDBWiki (http://pdbwiki.org)

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