3KP3 Transcription Regulator Antibiotic date Nov 15, 2009
title Staphylococcus Epidermidis In Complex With Ampicillin
authors Y.M.Chang, C.K.Chen, A.H.Wang
compound source
Molecule: Transcriptional Regulator Tcar
Chain: A, B
Engineered: Yes
 Organism_scientific: Staphylococcus Epidermidis Rp62a
Organism_taxid: 176279
Strain: Atcc 35984
Gene: Serp1949, Se_1937, Tcar
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet 21a
symmetry Space Group: P 61
R_factor 0.247 R_Free 0.274
crystal
cell
length a length b length c angle alpha angle beta angle gamma
108.033 108.033 49.760 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.20 Å
ligand AIC enzyme
Gene SE
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural study of TcaR and its complexes with multiple antibiotics from Staphylococcus epidermidis., Chang YM, Jeng WY, Ko TP, Yeh YJ, Chen CK, Wang AH, Proc Natl Acad Sci U S A. 2010 May 11;107(19):8617-22. Epub 2010 Apr 26. PMID:20421503
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (3kp3.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 3KP3
  • CSU: Contacts of Structural Units for 3KP3
  • Structure Factors (58 Kb)
  • Retrieve 3KP3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KP3 from S2C, [Save to disk]
  • Re-refined 3kp3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KP3 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 3KP3
  • 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 3KP3, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kp3] [3kp3_B] [3kp3_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3KP3: [HTH_MARR ] by SMART
    • Other resources with information on 3KP3
  • Community annotation for 3KP3 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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