4U13 Crystal structure of putative polyketide cyclase (protein SMa1630) from Sinorhizobium meliloti at 2.3 A resolution date
authors Shabalin, I.G., Bacal, P., Osinski, T., Cooper, D.R., Szlachta, K., Stead, M., Grabowski, M., Hammonds, J., Ahmed, M., Hillerich, B.S., Bonanno, J., Seidel, R., Almo, S.C., Minor, W., NYSGRC, New.York.Structural.Genomics.Research.Consortium.
compound source
symmetry
R_factor
R_Free 0.2238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand MSE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (4u13.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 4U13
  • CSU: Contacts of Structural Units for 4U13
  • Structure Factors (195 Kb)
  • Retrieve 4U13 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4U13 from S2C, [Save to disk]
  • Re-refined 4u13 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4U13 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 4U13
  • 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 4U13, from MSDmotif at EBI
  • Fold representative 4u13 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4u13] [4u13_B] [4u13_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4U13
  • Community annotation for 4U13 at PDBWiki (http://pdbwiki.org)

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