1Q6X Crystal structure of rat choline acetyltransferase date
authors Cai, Y., Rodgers, D.W.
compound source
R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand NA enzyme
related structures by homologous chain: 1T1U
A, B
  • chemical synaptic transmissi...
  • neuromuscular synaptic trans...

  • Primary referenceCholine acetyltransferase structure reveals distribution of mutations that cause motor disorders., Cai Y, Cronin CN, Engel AG, Ohno K, Hersh LB, Rodgers DW, EMBO J 2004 May 19;23(10):2047-58. Epub 2004 May 6. PMID:15131697
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk]
  • Biological Unit Coordinates (1q6x.pdb1.gz) 99 Kb
  • Biological Unit Coordinates (1q6x.pdb2.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 1Q6X
  • CSU: Contacts of Structural Units for 1Q6X
  • Likely Quarternary Molecular Structure file(s) for 1Q6X
  • Structure Factors (706 Kb)
  • Retrieve 1Q6X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q6X from S2C, [Save to disk]
  • Re-refined 1q6x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q6X 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 1Q6X
  • 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 1Q6X, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q6xa1, region A:18-401 [Jmol] [rasmolscript] [script source]
        - Domain d1q6xa2, region A:402-617 [Jmol] [rasmolscript] [script source]
        - Domain d1q6xb1, region B:18-401 [Jmol] [rasmolscript] [script source]
        - Domain d1q6xb2, region B:402-617 [Jmol] [rasmolscript] [script source]
  • Fold representative 1q6x from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q6x_A] [1q6x_B] [1q6x]
  • SWISS-PROT database: [P32738]
  • Domain organization of [CLAT_RAT] by SWISSPFAM
  • Other resources with information on 1Q6X
  • Community annotation for 1Q6X 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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