5LB3

Crystal structure of human RECQL5 helicase in complex with ADP/Mg.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 5LB3

Classification: HYDROLASE

Total Structure Weight: 100108.19

Macromolecule Entities
Molecule Chains Length Organism Details
ATP-dependent DNA helicase Q5 B, E 445 Homo sapiens EC#: 3.6.4.12 IUBMB
Gene Name(s): RECQL5 Gene View RECQ5
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

B, E ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, E ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B, E MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.195
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 72.76 α = 90.00
b = 62.94 β = 95.44
c = 104.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-06-15
  • Released Date: 2016-07-06
  • Deposition author(s): Newman, J.A., Aitkenhead, H., Savitsky, P., Krojer, T., Von Delft, F., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Gileadi, O., Structural Genomics Consortium (SGC)

Revision History

  • Version 1_0: 2016-07-06

    Type: Initial release

  • Version 1_1: 2017-01-18

    Type: Database references

  • Version 1_2: 2017-02-01

    Type: Database references

  • Version 1_3: 2017-05-03

    Type: Database references