HL_6TC3_066

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

GUGAAAAGC

Length

9 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_066 not in the Motif Atlas

Homologous match to HL_5J7L_165

Geometric discrepancy: 0.0933

The information below is about HL_5J7L_165

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

6TC3|1|23S1|G|1281
6TC3|1|23S1|U|1282
6TC3|1|23S1|G|1283
6TC3|1|23S1|A|1284
6TC3|1|23S1|A|1285
6TC3|1|23S1|A|1286
6TC3|1|23S1|A|1287
6TC3|1|23S1|G|1288
6TC3|1|23S1|C|1289

Current chains

Chain 23S1

23S rRNA

Nearby chains

Chain L171

50S ribosomal protein L17

Chain L221

50S ribosomal protein L22

Chain L321

50S ribosomal protein L32