HL_6TC3_031

3D structure

PDB id

6TC3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

CUGCAACUCG

Length

10 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

HL_6TC3_031 not in the Motif Atlas

Homologous match to HL_5J7L_028

Geometric discrepancy: 0.064

The information below is about HL_5J7L_028

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

6TC3|1|16S1|C|1314
6TC3|1|16S1|U|1315
6TC3|1|16S1|G|1316
6TC3|1|16S1|C|1317
6TC3|1|16S1|A|1318
6TC3|1|16S1|A|1319
6TC3|1|16S1|C|1320
6TC3|1|16S1|U|1321
6TC3|1|16S1|C|1322
6TC3|1|16S1|G|1323

Current chains

Chain 16S1

16S rRNA

Nearby chains

Chain S131

30S ribosomal protein S13

Chain S141

30S ribosomal protein S14

Chain S191

30S ribosomal protein S19