3IIN: Plasticity of the kink turn structural motif

PDB ID: 3IINDownload
MMDB ID: 80657
PDB Deposition Date: 2009/8/2
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 4.18  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3IIN: tetrameric; determined by author and by software (PISA)
Molecular Components in 3IIN
Label Count Molecule
Protein (1 molecule)
1
U1 Small Nuclear Ribonucleoprotein a
Molecule annotation
Nucleotide(1 molecule)
1
Group I Intron
Molecule annotation
Chemicals and Non-standard biopolymers (21 molecules)
C
1
DNA/RNA (5'-R(*AP*AP*GP*CP*CP*AP*CP*AP*CP*AP*GP*AP*CP*C)-D(P*AP*GP*A)-R(P*CP*GP*GP*CP*C)-3')
D
1
DNA/RNA (5'-R(*CP*A)-D(P*T)-3')
1
1
Molecule information is not available.
2
5
POTASSIUM IONPOTASSIUM ION
3
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