IL_4V9N_289

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

CGAUGAAG*UGGAG

Length

13 nucleotides

Bulged bases

4V9N|1|DA|U|1211

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_289 not in the Motif Atlas

Homologous match to IL_7RQB_047

Geometric discrepancy: 0.1109

The information below is about IL_7RQB_047

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_70923.2

Basepair signature

cWW-tSS-tSH-L-tHS-tHS-cWW

Number of instances in this motif group

28

Unit IDs

4V9N|1|DA|C|1208
4V9N|1|DA|G|1209
4V9N|1|DA|A|1210
4V9N|1|DA|U|1211
4V9N|1|DA|G|1212
4V9N|1|DA|A|1213
4V9N|1|DA|A|1214
4V9N|1|DA|G|1215
*
4V9N|1|DA|U|1234
4V9N|1|DA|G|1235
4V9N|1|DA|G|1236
4V9N|1|DA|A|1237
4V9N|1|DA|G|1238

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain DU

50S ribosomal protein L20