HL_4V7P_120

3D structure

PDB id

4V7P (explore in PDB, NAKB, or RNA 3D Hub)

Description

Recognition of the amber stop codon by release factor RF1.

Experimental method

X-RAY DIFFRACTION

Resolution

3.62 Å

Loop

Sequence

GUGAAAGCC

Length

9 nucleotides

Bulged bases

4V7P|1|CA|G|329

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_4V7P_120 not in the Motif Atlas

Homologous match to HL_5J7L_144

Geometric discrepancy: 0.0999

The information below is about HL_5J7L_144

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

4V7P|1|CA|G|327
4V7P|1|CA|U|328
4V7P|1|CA|G|329
4V7P|1|CA|A|330
4V7P|1|CA|A|331
4V7P|1|CA|A|332
4V7P|1|CA|G|333
4V7P|1|CA|C|334
4V7P|1|CA|C|335

Current chains

Chain CA

23S ribosomal RNA

Nearby chains

Chain CE

50S ribosomal protein L4

Chain CU

50S ribosomal protein L24