HL_6XIJ_046

3D structure

PDB id

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

Description

Escherichia coli transcription-translation complex A (TTC-A) containing an 24 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

8 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

6XIJ|1|a|A|311

QA status

Unknown status

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_6XIJ_046 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.089

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

6XIJ|1|a|C|305
6XIJ|1|a|U|306
6XIJ|1|a|G|307
6XIJ|1|a|G|308
6XIJ|1|a|A|309
6XIJ|1|a|A|310
6XIJ|1|a|A|311
6XIJ|1|a|G|312

Current chains

Chain a

23S rRNA

Nearby chains

Chain 3

50S ribosomal protein L24