3R1H: Crystal structure of the Class I ligase ribozyme-substrate preligation complex, C47U mutant, Ca2+ bound

PDB ID: 3R1HDownload
MMDB ID: 93302
PDB Deposition Date: 2011/3/10
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 3.15  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3R1H: trimeric; determined by author
Molecular Components in 3R1H
Label Count Molecule
Protein (1 molecule)
1
U1 Small Nuclear Ribonucleoprotein a
Molecule annotation
Nucleotides(2 molecules)
1
5'-r(*up*cp*cp*ap*gp*up*a)-3'
Molecule annotation
1
Class I Ligase Ribozyme
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
13
CALCIUM IONCALCIUM 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