IL_4V9N_332

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

AUC*GGUUU

Length

8 nucleotides

Bulged bases

4V9N|1|DA|U|2491

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_332 not in the Motif Atlas

Homologous match to IL_7RQB_094

Geometric discrepancy: 0.1129

The information below is about IL_7RQB_094

Detailed Annotation

Major groove minor groove platform with extra cWW

Broad Annotation

Major groove minor groove platform; mini C-loop

Motif group

IL_92788.2

Basepair signature

cWW-L-R-L-cWW-L

Number of instances in this motif group

14

Unit IDs

4V9N|1|DA|A|2459
4V9N|1|DA|U|2460
4V9N|1|DA|C|2461
*
4V9N|1|DA|G|2489
4V9N|1|DA|G|2490
4V9N|1|DA|U|2491
4V9N|1|DA|U|2492
4V9N|1|DA|U|2493

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain CY

Bacterial peptide chain release factor 2 (RF-2)

Chain DQ

50S ribosomal protein L16