2K0X Transport Protein date Feb 15, 2008
title The Actinorhodin Holo Acyl Carrier Protein From S. Coelicolo
authors M.P.Crump, S.E.Evans, C.Williams
compound source
Molecule: Actinorhodin Polyketide Synthase Acyl Carrier Pro
Chain: A
Synonym: Acp, Acti Orf3
Engineered: Yes
Mutation: Yes
Organism_scientific: Streptomyces Coelicolor
Strain: A3(2)
Gene: Acti
Expression_system: Escherichia Coli
Expression_system_strain: Bl21
Expression_system_variant: De3
Expression_system_vector: Pet11c
Other_details: Actinorhodin Acyl Carrier Protein (Act Acp) Coelicolor Was Heterologously Overexpressed In Its Apo Form Coli Bl21 (De3) Cells. These Cells Contained The Plasmid Pe Act Acp (Courtesy Of Dr. Tom Nicholson). This Iptg Inducibl Is Both Easier To Use And More Reliable Than The Heat Induc Version Originally Constructed. The Protein Was Modified Holo Form Using S. Coelicolor Acps And Enzyme Coa.
methodSolution NMR
ligand PNS enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAn ACP Structural Switch: Conformational Differences between the Apo and Holo Forms of the Actinorhodin Polyketide Synthase Acyl Carrier Protein., Evans SE, Williams C, Arthur CJ, Burston SG, Simpson TJ, Crosby J, Crump MP, Chembiochem. 2008 Sep 3. PMID:18770515
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (495 Kb) [Save to disk]
  • Biological Unit Coordinates (2k0x.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 2K0X
  • CSU: Contacts of Structural Units for 2K0X
  • Original NMR restraints for 2K0X from PDB
  • Retrieve 2K0X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K0X from S2C, [Save to disk]
  • View 2K0X 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 2K0X
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K0X, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k0x] [2k0x_A]
  • SWISS-PROT database: [Q02054]
  • Domain organization of [ACPX_STRCO] by SWISSPFAM
  • Other resources with information on 2K0X
  • Community annotation for 2K0X 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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