IL_4DV1_023

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

G(PSU)GCCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

4DV1|1|A|A|532, 4DV1|1|A|U|534

QA status

Modified nucleotides: PSU

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_023 not in the Motif Atlas

Geometric match to IL_4V88_415

Geometric discrepancy: 0.2542

The information below is about IL_4V88_415

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_54177.1

Basepair signature

cWW-cSW-tWH-L-R-L-R-tHS-cWW

Number of instances in this motif group

5

Unit IDs

4DV1|1|A|G|515
4DV1|1|A|PSU|516
4DV1|1|A|G|517
4DV1|1|A|C|518
4DV1|1|A|C|519
4DV1|1|A|A|520
4DV1|1|A|G|521
*
4DV1|1|A|C|528
4DV1|1|A|G|529
4DV1|1|A|G|530
4DV1|1|A|U|531
4DV1|1|A|A|532
4DV1|1|A|A|533
4DV1|1|A|U|534
4DV1|1|A|A|535
4DV1|1|A|C|536

Current chains

Chain A

16S rRNA

Nearby chains

Chain C

ribosomal protein S3

Chain D

ribosomal protein S4

Chain L

ribosomal protein S12