IL_4V7P_099

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

GCU*AAAC

Length

7 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

IL_4V7P_099 not in the Motif Atlas

Geometric match to IL_7RQB_031

Geometric discrepancy: 0.151

The information below is about IL_7RQB_031

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_46796.1

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

6

Unit IDs

4V7P|1|BA|G|875
4V7P|1|BA|C|876
4V7P|1|BA|U|877
*
4V7P|1|BA|A|899
4V7P|1|BA|A|900
4V7P|1|BA|A|901
4V7P|1|BA|C|902

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BV

50S ribosomal protein L25