HL_4V7B_038

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

GUUCGAAUC

Length

9 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_4V7B_038 not in the Motif Atlas

Homologous match to HL_3WFS_003

Geometric discrepancy: 0.2446

The information below is about HL_3WFS_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

4V7B|1|AW|G|53
4V7B|1|AW|U|54
4V7B|1|AW|U|55
4V7B|1|AW|C|56
4V7B|1|AW|G|57
4V7B|1|AW|A|58
4V7B|1|AW|A|59
4V7B|1|AW|U|60
4V7B|1|AW|C|61

Current chains

Chain AW

formyl-methionine specific initiator transfer RNA

Nearby chains

Chain BA

Large subunit ribosomal RNA; LSU rRNA