3D structure

PDB id
6MPI (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a 2-thiocytidine (s2C32) and inosine (I34) modified anticodon stem loop (ASL) of Escherichia coli transfer RNA Arginine 1 (TRNAARG1) bound to an mRNA with an CGU-codon in the A-site and paromomycin
Experimental method
X-RAY DIFFRACTION
Resolution
3.33 Å

Loop

Sequence
CAUCAG*CGACGACG
Length
14 nucleotides
Bulged bases
6MPI|1|A|U|244, 6MPI|1|A|C|280
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_6MPI_011 not in the Motif Atlas
Homologous match to IL_5J7L_014
Geometric discrepancy: 0.1027
The information below is about IL_5J7L_014
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.3
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
5

Unit IDs

6MPI|1|A|C|242
6MPI|1|A|A|243
6MPI|1|A|U|244
6MPI|1|A|C|245
6MPI|1|A|A|246
6MPI|1|A|G|247
*
6MPI|1|A|C|277
6MPI|1|A|G|278
6MPI|1|A|A|279
6MPI|1|A|C|280
6MPI|1|A|G|281
6MPI|1|A|A|282
6MPI|1|A|C|283
6MPI|1|A|G|284

Current chains

Chain A
16S rRNA

Nearby chains

Chain L
30S ribosomal protein S12
Chain Q
30S ribosomal protein S17

Coloring options:


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