IL_4DV1_042

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

CAGG*CCUG

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary: CAGG,CCUG

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_042 not in the Motif Atlas

Geometric match to IL_6CZR_168

Geometric discrepancy: 0.2101

The information below is about IL_6CZR_168

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67743.1

Basepair signature

cWW-cWW-cWH-cWW

Number of instances in this motif group

9

Unit IDs

4DV1|1|A|C|985
4DV1|1|A|A|986
4DV1|1|A|G|987
4DV1|1|A|G|988
*
4DV1|1|A|C|1217
4DV1|1|A|C|1218
4DV1|1|A|U|1219
4DV1|1|A|G|1220

Current chains

Chain A

16S rRNA

Nearby chains

Chain N

ribosomal protein S14

Chain S

ribosomal protein S19