HL_4DV1_034

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

CAGCC(7MG)

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 7MG

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_034 not in the Motif Atlas

Homologous match to HL_4LFB_033

Geometric discrepancy: 0.1378

The information below is about HL_4LFB_033

Detailed Annotation

GNRA variation

Broad Annotation

GNRA variation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

4DV1|1|A|C|522
4DV1|1|A|A|523
4DV1|1|A|G|524
4DV1|1|A|C|525
4DV1|1|A|C|526
4DV1|1|A|7MG|527

Current chains

Chain A

16S rRNA

Nearby chains

Chain L

ribosomal protein S12