HL_6TC3_071

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

GCAAAUC

Length

7 nucleotides

Bulged bases

6TC3|1|23S1|C|1493, 6TC3|1|23S1|U|1497

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_071 not in the Motif Atlas

Homologous match to HL_5J7L_170

Geometric discrepancy: 0.0887

The information below is about HL_5J7L_170

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_57176.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

14

Unit IDs

6TC3|1|23S1|G|1492
6TC3|1|23S1|C|1493
6TC3|1|23S1|A|1494
6TC3|1|23S1|A|1495
6TC3|1|23S1|A|1496
6TC3|1|23S1|U|1497
6TC3|1|23S1|C|1498

Current chains

Chain 23S1

23S rRNA

Nearby chains

Chain L021

50S ribosomal protein L2