IL_4DV1_040

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

CAU*GUG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_040 not in the Motif Atlas

Geometric match to IL_4WF9_083

Geometric discrepancy: 0.1493

The information below is about IL_4WF9_083

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4DV1|1|A|C|948
4DV1|1|A|A|949
4DV1|1|A|U|950
*
4DV1|1|A|G|1231
4DV1|1|A|U|1232
4DV1|1|A|G|1233

Current chains

Chain A

16S rRNA

Nearby chains

Chain I

ribosomal protein S9

Chain J

ribosomal protein S10

Chain M

ribosomal protein S13