IL_7ACR_121

3D structure

PDB id

7ACR (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of post-translocated trans-translation complex on E. coli stalled ribosome.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.44 Å

Loop

Sequence

GAUUAG*CGACGAUC

Length

14 nucleotides

Bulged bases

7ACR|1|2|U|244, 7ACR|1|2|C|280

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_7ACR_121 not in the Motif Atlas

Geometric match to IL_4V88_402

Geometric discrepancy: 0.2146

The information below is about IL_4V88_402

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_45067.5

Basepair signature

cWW-tSH-tSS-tHS-R-cWW-cWW-R

Number of instances in this motif group

16

Unit IDs

7ACR|1|2|G|242
7ACR|1|2|A|243
7ACR|1|2|U|244
7ACR|1|2|U|245
7ACR|1|2|A|246
7ACR|1|2|G|247
*
7ACR|1|2|C|277
7ACR|1|2|G|278
7ACR|1|2|A|279
7ACR|1|2|C|280
7ACR|1|2|G|281
7ACR|1|2|A|282
7ACR|1|2|U|283
7ACR|1|2|C|284

Current chains

Chain 2

16S ribosomal RNA

Nearby chains

Chain q

30S ribosomal protein S12

Chain v

30S ribosomal protein S17