HL_7ABZ_098

3D structure

PDB id

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

Description

Structure of pre-accomodated trans-translation complex on E. coli stalled ribosome.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.21 Å

Loop

Sequence

CUGCAACUCG

Length

10 nucleotides

Bulged bases

7ABZ|1|2|C|1317

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

HL_7ABZ_098 not in the Motif Atlas

Homologous match to HL_4LFB_029

Geometric discrepancy: 0.2586

The information below is about HL_4LFB_029

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

7ABZ|1|2|C|1314
7ABZ|1|2|U|1315
7ABZ|1|2|G|1316
7ABZ|1|2|C|1317
7ABZ|1|2|A|1318
7ABZ|1|2|A|1319
7ABZ|1|2|C|1320
7ABZ|1|2|U|1321
7ABZ|1|2|C|1322
7ABZ|1|2|G|1323

Current chains

Chain 2

16S ribosomal RNA

Nearby chains

Chain r

30S ribosomal protein S13

Chain s

30S ribosomal protein S14

Chain x

30S ribosomal protein S19