3Q8L: Crystal Structure of Human Flap Endonuclease FEN1 (WT) in complex with substrate 5'-flap DNA, SM3+, and K+

PDB ID: 3Q8LDownload
MMDB ID: 90178
PDB Deposition Date: 2011/1/6
Updated in MMDB: 2011/10
Experimental Method:
x-ray diffraction
Resolution: 2.319  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3Q8L: tetrameric; determined by author and by software (PISA)
Molecular Components in 3Q8L
Label Count Molecule
Protein (1 molecule)
1
Flap Endonuclease 1
Molecule annotation
Nucleotides(3 molecules)
1
DNA (5'-d(*ap*cp*tp*cp*tp*gp*cp*cp*tp*cp*ap*ap*gp*ap*cp*gp*gp*t)-3')
Molecule annotation
1
DNA (5'-d(*tp*tp*gp*ap*gp*gp*cp*ap*gp*ap*gp*t)-3')
Molecule annotation
1
DNA (5'-d(*ap*cp*cp*gp*tp*cp*c)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
4
SAMARIUM (III) IONSAMARIUM (III) ION
2
1
POTASSIUM IONPOTASSIUM ION
3
2
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303