HL_4V7B_047

3D structure

PDB id

4V7B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Visualization of two tRNAs trapped in transit during EF-G-mediated translocation

Experimental method

ELECTRON MICROSCOPY

Resolution

6.8 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

4V7B|1|BA|A|311

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_4V7B_047 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.1112

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

4V7B|1|BA|C|305
4V7B|1|BA|U|306
4V7B|1|BA|G|307
4V7B|1|BA|G|308
4V7B|1|BA|A|309
4V7B|1|BA|A|310
4V7B|1|BA|A|311
4V7B|1|BA|G|312

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BU

50S ribosomal protein L24