5KSE

Flap endonuclease 1 (FEN1) R100A with 5'-flap substrate DNA and Sm3+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 5KSE

Classification: HYDROLASE / DNA

Total Structure Weight: 51728.15


Macromolecule Entities
Molecule Chains Length Organism Details
Flap endonuclease 1 A 341 Homo sapiens EC#: 3.1 IUBMB
Mutation: R100A
Gene Name(s): FEN1 Gene View RAD2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*CP*TP*CP*TP*GP*CP*CP*TP*CP*AP*AP*GP*AP*CP*GP*GP*T)-3') D 18 Synthetic construct
DNA (5'-D(P*TP*AP*AP*TP*TP*GP*AP*GP*GP*CP*AP*GP*AP*GP*T)-3') E 16 Synthetic construct
DNA (5'-D(*AP*CP*CP*GP*TP*CP*C)-3') F 7 Synthetic construct

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

A SAMARIUM (III) ION
Sm
DOSGOCSVHPUUIA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.207
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 105.24 α = 90.00
b = 105.24 β = 90.00
c = 104.06 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-07-08
  • Released Date: 2017-06-28
  • Deposition author(s): Tsutakawa, S.E., Arvai, A.S., Tainer, J.A.

Revision History

  • Version 1_0: 2017-06-28

    Type: Initial release

  • Version 1_1: 2017-07-19

    Type: Database references

  • Version 1_2: 2017-09-27

    Type: Author supporting evidence