J4_4V5E_033

3D structure

PDB id

4V5E (explore in PDB, NAKB, or RNA 3D Hub)

Description

Insights into translational termination from the structure of RF2 bound to the ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.45 Å

Loop

Sequence

GAG*CAUGUG*CAAAG*CGC

Length

17 nucleotides

Bulged bases

4V5E|1|CA|U|182, 4V5E|1|CA|A|197

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

J4_4V5E_033 not in the Motif Atlas

Homologous match to J4_4LFB_002

Geometric discrepancy: 0.1644

The information below is about J4_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_88771.1

Basepair signature

cWW-tSS-cWW-tSS-cWW-cWW-tWH-tWH-cSH-cWW

Number of instances in this motif group

1

Unit IDs

4V5E|1|CA|G|142
4V5E|1|CA|A|143
4V5E|1|CA|G|144
*
4V5E|1|CA|C|178
4V5E|1|CA|A|179
4V5E|1|CA|U|180
4V5E|1|CA|G|181
4V5E|1|CA|U|182
4V5E|1|CA|G|183
*
4V5E|1|CA|C|194
4V5E|1|CA|A|195
4V5E|1|CA|A|196
4V5E|1|CA|A|197
4V5E|1|CA|G|198
*
4V5E|1|CA|C|219
4V5E|1|CA|G|220
4V5E|1|CA|C|221

Current chains

Chain CA

16S ribosomal RNA

Nearby chains

Chain CT

30S RIBOSOMAL PROTEIN S20