HL_6VWM_105

3D structure

PDB id

6VWM (explore in PDB, NAKB, or RNA 3D Hub)

Description

70S ribosome bound to HIV frameshifting stem-loop (FSS) and P-site tRNA (non-rotated conformation, Structure I)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.4 Å

Loop

Sequence

GUGAAAAGC

Length

9 nucleotides

Bulged bases

6VWM|1|2|A|1287

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_6VWM_105 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.4717

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

6VWM|1|2|G|1281
6VWM|1|2|U|1282
6VWM|1|2|G|1283
6VWM|1|2|A|1284
6VWM|1|2|A|1285
6VWM|1|2|A|1286
6VWM|1|2|A|1287
6VWM|1|2|G|1288
6VWM|1|2|C|1289

Current chains

Chain 2

23S ribosomal RNA

Nearby chains

Chain L

50S ribosomal protein L17

Chain Q

50S ribosomal protein L22