IL_4V9N_100

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

CUG*CAG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: CUG,CAG

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_100 not in the Motif Atlas

Geometric match to IL_5TBW_110

Geometric discrepancy: 0.162

The information below is about IL_5TBW_110

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

4V9N|1|BA|C|1013
4V9N|1|BA|U|1014
4V9N|1|BA|G|1015
*
4V9N|1|BA|C|1147
4V9N|1|BA|A|1148
4V9N|1|BA|G|1149

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BN

50S ribosomal protein L13

Chain BU

50S ribosomal protein L20