IL_4V9N_277

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

GUC*GC

Length

5 nucleotides

Bulged bases

4V9N|1|DA|U|1012

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_277 not in the Motif Atlas

Geometric match to IL_7RQB_038

Geometric discrepancy: 0.0996

The information below is about IL_7RQB_038

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.16

Basepair signature

cWW-L-cWW

Number of instances in this motif group

116

Unit IDs

4V9N|1|DA|G|1011
4V9N|1|DA|U|1012
4V9N|1|DA|C|1013
*
4V9N|1|DA|G|1149
4V9N|1|DA|C|1150

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain DN

50S ribosomal protein L13

Chain DU

50S ribosomal protein L20