HL_4V6O_038

3D structure

PDB id

4V6O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (class 4a of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

14.7 Å

Loop

Sequence

G(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_4V6O_038 not in the Motif Atlas

Homologous match to HL_1SER_002

Geometric discrepancy: 0.1783

The information below is about HL_1SER_002

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.6

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

4V6O|1|AD|G|54
4V6O|1|AD|5MU|55
4V6O|1|AD|PSU|56
4V6O|1|AD|C|57
4V6O|1|AD|A|58
4V6O|1|AD|A|59
4V6O|1|AD|A|60
4V6O|1|AD|U|61
4V6O|1|AD|C|62

Current chains

Chain AD

P site tRNA

Nearby chains

Chain BG

50S ribosomal protein L5