IL_4V9N_004

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

CAUG*CAG

Length

7 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_004 not in the Motif Atlas

Geometric match to IL_7RQB_031

Geometric discrepancy: 0.3063

The information below is about IL_7RQB_031

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_46796.1

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

6

Unit IDs

4V9N|1|AA|C|54
4V9N|1|AA|A|55
4V9N|1|AA|U|56
4V9N|1|AA|G|57
*
4V9N|1|AA|C|355
4V9N|1|AA|A|356
4V9N|1|AA|G|357

Current chains

Chain AA

16S rRNA (1504-MER)

Nearby chains

Chain AT

30S ribosomal protein S20

Chain DI

50S ribosomal protein L9