2KG9 NMR Solution Structures of butyryl-ACP (a non-polar, non pathway intermediate) from the actinorhodin polyketide synthase in Streptomyces coelicolor date
authors Crump, M.P., Evans, S.E., Williams, C.
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand PSR enzyme

Primary referenceProbing the Interactions of early polyketide intermediates with the Actinorhodin ACP from S. coelicolor A3(2)., Evans SE, Williams C, Arthur CJ, Ploskon E, Wattana-amorn P, Cox RJ, Crosby J, Willis CL, Simpson TJ, Crump MP, J Mol Biol. 2009 Jun 12;389(3):511-28. Epub 2009 Apr 8. PMID:19361520
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (499 Kb) [Save to disk]
  • Biological Unit Coordinates (2kg9.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 2KG9
  • CSU: Contacts of Structural Units for 2KG9
  • Original NMR restraints for 2KG9 from PDB
  • Retrieve 2KG9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KG9 from S2C, [Save to disk]
  • View 2KG9 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 2KG9
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2KG9, from MSDmotif at EBI
  • Fold representative 2kg9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kg9_A] [2kg9]
  • SWISS-PROT database: [Q02054]
  • Domain organization of [ACPX_STRCO] by SWISSPFAM
  • Other resources with information on 2KG9
  • Community annotation for 2KG9 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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