6T3R: Structure of Oceanobacillus iheyensis group II intron U-mutant (C289U/C358U/G385A) in the presence of K+, Mg2+ and 5'-exon

PDB ID: 6T3RDownload
MMDB ID: 187537
PDB Deposition Date: 2019/10/11
Updated in MMDB: 2020/06
Experimental Method:
x-ray diffraction
Resolution: 3.57  Å
Source Organism:
Oceanobacillus iheyensis HTE831▼
Biological Unit for 6T3R: dimeric; determined by author and by software (PISA)
Molecular Components in 6T3R
Label Count Molecule
Nucleotides(2 molecules)
1
Group IIC Intron Ribozyme
Molecule annotation
1
Group IIC Intron Ribozyme
Molecule annotation
Chemicals and Non-standard biopolymers (56 molecules)
1
30
MAGNESIUM IONMAGNESIUM ION
2
19
POTASSIUM IONPOTASSIUM ION
3
5
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
4
2
SPERMINESPERMINE
* 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