5T00 Transcription Regulator Dna date Aug 15, 2016
title Human Ctcf Znf3-7 And Methylated Dna Complex
authors H.Hashimoto, D.Wang, X.Cheng
compound source
Molecule: Transcriptional Repressor Ctcf
Chain: A, D
Fragment: Unp Residues 321-465
Synonym: 11-Zinc Finger Protein,Ccctc-Binding Factor,Ctcfl
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ctcf
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Codon Plus
Expression_system_vector_type: Pgex6p-1
Expression_system_plasmid: Pxc1551

Molecule: Dna (5'-Tag(5cm)Gccccctgctggc-3')
Chain: B, E
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna (5'-Gccagcaggggg(5cm)Gcta-3')
Chain: C, F
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1
R_factor 0.218 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.990 44.910 86.800 98.33 92.40 94.80
method X-Ray Diffractionresolution 2.19 Å
ligand 5CM, ZN enzyme
Primary referenceStructural Basis for the Versatile and Methylation-Dependent Binding of CTCF to DNA., Hashimoto H, Wang D, Horton JR, Zhang X, Corces VG, Cheng X, Mol Cell. 2017 Jun 1;66(5):711-720.e3. doi: 10.1016/j.molcel.2017.05.004. Epub, 2017 May 18. PMID:28529057
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (226 Kb) [Save to disk]
  • Biological Unit Coordinates (5t00.pdb1.gz) 109 Kb
  • Biological Unit Coordinates (5t00.pdb2.gz) 110 Kb
  • LPC: Ligand-Protein Contacts for 5T00
  • CSU: Contacts of Structural Units for 5T00
  • Structure Factors (650 Kb)
  • Retrieve 5T00 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5T00 from S2C, [Save to disk]
  • Re-refined 5t00 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5T00 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 5T00
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5t00_E] [5t00_D] [5t00] [5t00_C] [5t00_F] [5t00_B] [5t00_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5T00
  • Community annotation for 5T00 at PDBWiki (http://pdbwiki.org)

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