6FB8 Dna Binding Protein date Dec 18, 2017
title Crystal Structure Of The I-Crei Homing Endonuclease D75n Var Complex With An Altered Version Of Its Target Dna At 5nnn R The Presence Of Magnesium
authors R.Molina, J.Prieto
compound source
Molecule: Dna (5'- D(Tpcpapapapapcpgptpcpgptpapcpgpcpapgptp Gpa)-3');
Chain: D
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna (5'- D(Tpcpapapapapcptpgpcpgptpapcpgpapcpgptp Gpa)-3');
Chain: C
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna Endonuclease I-Crei
Chain: A, B
Synonym: 23s Rrna Intron Protein
Ec: 3.1.-.-
Engineered: Yes
Organism_scientific: Chlamydomonas Reinhardtii
Organism_common: Chlamydomonas Smithii
Organism_taxid: 3055
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43
R_factor 0.186 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.480 79.480 125.760 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand MG, PGO enzyme Hydrolase E.C.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • nuclease activity
  • endonuclease activity


    • Primary referenceUnderstanding the indirect DNA read-out specificity of I-CreI Meganuclease., Prieto J, Redondo P, Lopez-Mendez B, D'Abramo M, Merino N, Blanco FJ, Duchateau P, Montoya G, Molina R, Sci Rep. 2018 Jul 6;8(1):10286. doi: 10.1038/s41598-018-28599-0. PMID:29980759
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (6fb8.pdb1.gz) 72 Kb
  • LPC: Ligand-Protein Contacts for 6FB8
  • CSU: Contacts of Structural Units for 6FB8
  • Structure Factors (1359 Kb)
  • Retrieve 6FB8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6FB8 from S2C, [Save to disk]
    • View 6FB8 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 6FB8
  • 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: [6fb8_C] [6fb8_D] [6fb8_B] [6fb8_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6FB8
  • Community annotation for 6FB8 at PDBWiki (http://pdbwiki.org)

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