IL_4DV0_028

3D structure

PDB id

4DV0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 30S ribosomal subunit with a 16S rRNA mutation, U20G

Experimental method

X-RAY DIFFRACTION

Resolution

3.85 Å

Loop

Sequence

GA*UGAC

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_4DV0_028 not in the Motif Atlas

Geometric match to IL_4LFB_027

Geometric discrepancy: 0.0763

The information below is about IL_4LFB_027

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

Major groove platform

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

4DV0|1|A|G|654
4DV0|1|A|A|655
*
4DV0|1|A|U|751
4DV0|1|A|G|752
4DV0|1|A|A|753
4DV0|1|A|C|754

Current chains

Chain A

16S rRNA

Nearby chains

Chain H

ribosomal protein S8

Chain O

ribosomal protein S15

Chain Q

ribosomal protein S17