2CXK Transcription date Jun 30, 2005
title Crystal Structure Of The Tig Domain Of Human Calmodulin- Binding Transcription Activator 1 (Camta1)
authors A.A.Pioszak, K.Murayama, M.Shirouzu, S.Yokoyama, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound source
Molecule: Calmodulin Binding Transcription Activator 1
Chain: A, B, C, D, E
Fragment: Tig Domain (Residues 872-953)
Synonym: Camta1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Camta1
Expression_system: Cell-Free Protein Synthesis
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P030512-77
symmetry Space Group: P 42 21 2
R_factor 0.226 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.882 88.882 107.538 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand MSE, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, E, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (2cxk.pdb1.gz) 31 Kb
  • Biological Unit Coordinates (2cxk.pdb2.gz) 31 Kb
  • Biological Unit Coordinates (2cxk.pdb3.gz) 32 Kb
  • LPC: Ligand-Protein Contacts for 2CXK
  • CSU: Contacts of Structural Units for 2CXK
  • Likely Quarternary Molecular Structure file(s) for 2CXK
  • Structure Factors (287 Kb)
  • Retrieve 2CXK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CXK from S2C, [Save to disk]
  • Re-refined 2cxk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2CXK 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 2CXK
  • 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 2CXK, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2cxk_D] [2cxk_C] [2cxk_A] [2cxk] [2cxk_B] [2cxk_E]
  • SWISS-PROT database: [Q9Y6Y1]
  • Domain organization of [CMTA1_HUMAN] by SWISSPFAM
  • Other resources with information on 2CXK
  • Community annotation for 2CXK 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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