6KDV Dna Binding Protein Dna date Jul 02, 2019
title Crystal Structure Of Ttcas1-Dna Complex
authors Y.L.Wang, J.Z.Li, J.Yang, J.Y.Wang
compound source
Molecule: Crispr-Associated Endonuclease Cas1 2
Chain: B, A, D, C
Ec: 3.1.-.-
Engineered: Yes
Organism_scientific: Thermus Thermophilus (Strain Hb8 Atc Dsm 579);
Organism_taxid: 300852
Gene: Cas1-2, Tthb193
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna (5'- D(Gpapgptpcpgpaptpgpcptpgpgptptptptptptp T)-3');
Chain: E, G
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna (5'- D(Tptptptptptptptptptpcpcpapgpcpaptpcpgp C)-3');
Chain: F, H
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 21 21 2
R_factor 0.239 R_Free 0.279
length a length b length c angle alpha angle beta angle gamma
116.547 201.199 77.660 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.11 Å
ligand MSE enzyme Hydrolase E.C.3.1 BRENDA
A, D, C, B
  • nuclease activity
  • endonuclease activity

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (196 Kb) [Save to disk]
  • Biological Unit Coordinates (6kdv.pdb1.gz) 96 Kb
  • Biological Unit Coordinates (6kdv.pdb2.gz) 94 Kb
  • LPC: Ligand-Protein Contacts for 6KDV
  • CSU: Contacts of Structural Units for 6KDV
  • Structure Factors (904 Kb)
  • Retrieve 6KDV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6KDV from S2C, [Save to disk]
  • View 6KDV 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 6KDV
  • 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
  • Fold representative 6kdv from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6kdv_G] [6kdv_B] [6kdv_E] [6kdv_C] [6kdv_F] [6kdv_D] [6kdv_H] [6kdv_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6KDV
  • Community annotation for 6KDV at PDBWiki (http://pdbwiki.org)

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