HL_4V7B_055

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

UUUUGUAUAA

Length

10 nucleotides

Bulged bases

4V7B|1|BA|A|574

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_055 not in the Motif Atlas

Homologous match to HL_5J7L_150

Geometric discrepancy: 0.0719

The information below is about HL_5J7L_150

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|BA|U|566
4V7B|1|BA|U|567
4V7B|1|BA|U|568
4V7B|1|BA|U|569
4V7B|1|BA|G|570
4V7B|1|BA|U|571
4V7B|1|BA|A|572
4V7B|1|BA|U|573
4V7B|1|BA|A|574
4V7B|1|BA|A|575

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain B0

50S ribosomal protein L32

Chain BD

50S ribosomal protein L3

Chain BL

50S ribosomal protein L15

Chain BR

50S ribosomal protein L21