HL_6TBV_043

3D structure

PDB id

6TBV (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 2)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

6TBV|1|23S1|A|311

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_6TBV_043 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0833

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

6TBV|1|23S1|C|305
6TBV|1|23S1|U|306
6TBV|1|23S1|G|307
6TBV|1|23S1|G|308
6TBV|1|23S1|A|309
6TBV|1|23S1|A|310
6TBV|1|23S1|A|311
6TBV|1|23S1|G|312

Current chains

Chain 23S1

23S rRNA

Nearby chains

Chain L241

50S ribosomal protein L24