HL_4V9I_139

3D structure

PDB id

4V9I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of thermus thermophilus 70S in complex with tRNAs and mRNA containing a pseudouridine in a stop codon

Experimental method

X-RAY DIFFRACTION

Resolution

3.3 Å

Loop

Sequence

CUGCAACCCG

Length

10 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

HL_4V9I_139 not in the Motif Atlas

Homologous match to HL_4LFB_029

Geometric discrepancy: 0.1208

The information below is about HL_4LFB_029

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

4V9I|1|CA|C|1296
4V9I|1|CA|U|1297
4V9I|1|CA|G|1298
4V9I|1|CA|C|1299
4V9I|1|CA|A|1300
4V9I|1|CA|A|1301
4V9I|1|CA|C|1302
4V9I|1|CA|C|1303
4V9I|1|CA|C|1304
4V9I|1|CA|G|1305

Current chains

Chain CA

16S ribosomal RNA

Nearby chains

Chain CM

30S Ribosomal protein S13

Chain CN

30S Ribosomal protein S14

Chain CS

30S Ribosomal protein S19