3D structure

PDB id
6MPF (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 CGC-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
6MPF|1|A|U|239, 6MPF|1|A|C|275
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_6MPF_011 not in the Motif Atlas
Homologous match to IL_4LFB_011
Geometric discrepancy: 0.1209
The information below is about IL_4LFB_011
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.4
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
6

Unit IDs

6MPF|1|A|C|237
6MPF|1|A|A|238
6MPF|1|A|U|239
6MPF|1|A|C|240
6MPF|1|A|A|241
6MPF|1|A|G|242
*
6MPF|1|A|C|272
6MPF|1|A|G|273
6MPF|1|A|A|274
6MPF|1|A|C|275
6MPF|1|A|G|276
6MPF|1|A|A|277
6MPF|1|A|C|278
6MPF|1|A|G|279

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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