3D structure

PDB id
4DV1 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 30S ribosomal subunit with a 16S rRNA mutation, U20G, bound with streptomycin
Experimental method
X-RAY DIFFRACTION
Resolution
3.85 Å

Loop

Sequence
CAUCAG*CGACGACG
Length
14 nucleotides
Bulged bases
4DV1|1|A|U|244, 4DV1|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_4DV1_013 not in the Motif Atlas
Homologous match to IL_4LFB_011
Geometric discrepancy: 0.1057
The information below is about IL_4LFB_011
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

4DV1|1|A|C|242
4DV1|1|A|A|243
4DV1|1|A|U|244
4DV1|1|A|C|245
4DV1|1|A|A|246
4DV1|1|A|G|247
*
4DV1|1|A|C|277
4DV1|1|A|G|278
4DV1|1|A|A|279
4DV1|1|A|C|280
4DV1|1|A|G|281
4DV1|1|A|A|282
4DV1|1|A|C|283
4DV1|1|A|G|284

Current chains

Chain A
16S rRNA

Nearby chains

Chain L
ribosomal protein S12
Chain Q
ribosomal protein S17

Coloring options:


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