6T2V Hydrolase date Oct 09, 2019
title Cryo-Em Structure Of The Recbcd In Complex With Chi-Plus2 Su
authors K.Cheng, M.Wilkinson, D.B.Wigley
compound source
Molecule: Recbcd Enzyme Subunit Recb
Chain: B
Synonym: Exodeoxyribonuclease V 135 Kda Polypeptide, Exodeoxyribonuclease V Beta Chain,Exonuclease V Subunit Rec Subunit Recb,Helicasenuclease Recbcd Subunit Recb;
Ec: 3.1.11.5
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Recb, Ior, Rora, B2820, Jw2788
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Recbcd Enzyme Subunit Recc
Chain: C
Synonym: Exodeoxyribonuclease V 125 Kda Polypeptide, Exodeoxyribonuclease V Gamma Chain,Exonuclease V Subunit Re Subunit Recc;
Ec: 3.1.11.5
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Recc, B2822, Jw2790
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Recbcd Enzyme Subunit Recd
Chain: D
Synonym: Exodeoxyribonuclease V 67 Kda Polypeptide, Exodeoxyribonuclease V Alpha Chain,Exonuclease V Subunit Re Subunit Recd,Helicasenuclease Recbcd Subunit Recd;
Ec: 3.1.11.5
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Recd, Hope, B2819, Jw2787
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (Chi-Plus2)
Chain: X
Engineered: Yes
Other_details: We Generated A Forked Dna Substrate With Sin Stranded Overhangs By Annealing Two Synthesised Oligonucleo
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.80 Å
ligand
enzyme Hydrolase E.C.3.1.11.5 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
B
  • DNA helicase activity
  • nuclease activity
  • exonuclease activity
  • 3'-5' DNA helicase activity


    • C
  • DNA helicase activity
  • nuclease activity
  • exonuclease activity


    • D
  • DNA helicase activity
  • nuclease activity
  • exonuclease activity
  • single-stranded DNA-dependen...


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (434 Kb) [Save to disk]
  • Biological Unit Coordinates (6t2v.pdb1.gz) 430 Kb
  • CSU: Contacts of Structural Units for 6T2V
  • Retrieve 6T2V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6T2V from S2C, [Save to disk]
    • View 6T2V 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 6T2V
  • 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: [6t2v_X] [6t2v_C] [6t2v_B] [6t2v_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6T2V
  • Community annotation for 6T2V at PDBWiki (http://pdbwiki.org)

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science