IL_4DV1_012

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

CCC*GUG

Length

6 nucleotides

Bulged bases

None detected

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_012 not in the Motif Atlas

Homologous match to IL_4LFB_010

Geometric discrepancy: 0.1732

The information below is about IL_4LFB_010

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|186
4DV1|1|A|C|187
4DV1|1|A|C|188
*
4DV1|1|A|G|190|||K
4DV1|1|A|U|190|||L
4DV1|1|A|G|191

Current chains

Chain A

16S rRNA

Nearby chains

Chain T

ribosomal protein S20