1U6B: CRYSTAL STRUCTURE OF A SELF-SPLICING GROUP I INTRON WITH BOTH EXONS

PDB ID: 1U6BDownload
MMDB ID: 75220
PDB Deposition Date: 2004/7/29
Updated in MMDB: 2021/10
Experimental Method:
x-ray diffraction
Resolution: 3.1  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 1U6B: tetrameric; determined by author
Molecular Components in 1U6B
Label Count Molecule
Protein (1 molecule)
1
U1 Small Nuclear Ribonucleoprotein a
Molecule annotation
Nucleotides(3 molecules)
1
197-mer
Molecule annotation
1
5'-r(*ap*ap*gp*cp*cp*ap*cp*ap*cp*ap*ap*ap*cp*cp*ap*gp*ap*cp*gp *gp*cp*c)-3'
Molecule annotation
1
5'-r(*cp*ap*(5mu))-3'
Molecule annotation
Chemicals and Non-standard biopolymers (18 molecules)
1
5
POTASSIUM IONPOTASSIUM ION
2
13
MAGNESIUM IONMAGNESIUM 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