3K0T Sugar Binding Protein date Sep 25, 2009
title Crystal Structure Of Pspto -Psp Protein In Complex With D-Be From Pseudomonas Syringae Pv. Tomato Str. Dc3000
authors H.M.Zhang, M.Li, W.R.Chang
compound source
Molecule: Endoribonuclease L-Psp, Putative
Chain: A, B, C
Synonym: Perchloric Acid-Soluble Protein
Engineered: Yes
Organism_scientific: Pseudomonas Syringae Pv. Tomato
Organism_taxid: 323
Strain: Dc3000
Gene: Pspto0072
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phat2
symmetry Space Group: P 21 21 21
R_factor 0.182 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.896 75.714 79.304 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand BGC, MSE enzyme
Primary referenceCrystal structure of the PSPTO-PSP protein from Pseudomonas syringae pv. tomato str. DC3000 in complex with d-glucose., Zhang HM, Gao Y, Li M, Chang WR, Biochem Biophys Res Commun. 2010 May 15. PMID:20478270
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (3k0t.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 3K0T
  • CSU: Contacts of Structural Units for 3K0T
  • Structure Factors (235 Kb)
  • Retrieve 3K0T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3K0T from S2C, [Save to disk]
  • Re-refined 3k0t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3K0T 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 3K0T
  • 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 3K0T, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3k0t_B] [3k0t] [3k0t_C] [3k0t_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3K0T
  • Community annotation for 3K0T 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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