HL_4DV1_021

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

GAA(M2G)(5MC)AACGC

Length

10 nucleotides

Bulged bases

4DV1|1|A|A|968, 4DV1|1|A|G|971

QA status

Modified nucleotides: M2G, 5MC

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

HL_4DV1_021 not in the Motif Atlas

Homologous match to HL_4LFB_021

Geometric discrepancy: 0.2052

The information below is about HL_4LFB_021

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_50779.4

Basepair signature

cWW-F-F-F-F-F-F-F

Number of instances in this motif group

4

Unit IDs

4DV1|1|A|G|963
4DV1|1|A|A|964
4DV1|1|A|A|965
4DV1|1|A|M2G|966
4DV1|1|A|5MC|967
4DV1|1|A|A|968
4DV1|1|A|A|969
4DV1|1|A|C|970
4DV1|1|A|G|971
4DV1|1|A|C|972

Current chains

Chain A

16S rRNA

Nearby chains

Chain I

ribosomal protein S9

Chain J

ribosomal protein S10

Chain M

ribosomal protein S13