IL_4V9N_238

3D structure

PDB id

4V9N (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S ribosome bound with the Q253P mutant of release factor RF2.

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

GUCG*CGCC

Length

8 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_4V9N_238 not in the Motif Atlas

Geometric match to IL_4K27_001

Geometric discrepancy: 0.2223

The information below is about IL_4K27_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

4V9N|1|CA|G|1435
4V9N|1|CA|U|1436
4V9N|1|CA|C|1437
4V9N|1|CA|G|1438
*
4V9N|1|CA|C|1463
4V9N|1|CA|G|1464
4V9N|1|CA|C|1465
4V9N|1|CA|C|1466

Current chains

Chain CA

16S rRNA (1504-MER)

Nearby chains

Chain CT

30S ribosomal protein S20

Chain DA

Large subunit ribosomal RNA; LSU rRNA

Chain DT

50S ribosomal protein L19