J3_6VU3_021

3D structure

PDB id

6VU3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of Escherichia coli transcription-translation complex A (TTC-A) containing mRNA with a 12 nt long spacer

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CUG*CUAAC*GGACAG

Length

14 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

J3_6VU3_021 not in the Motif Atlas

Homologous match to J3_5J7L_044

Geometric discrepancy: 0.0841

The information below is about J3_5J7L_044

Detailed Annotation

Kink-turn 3-way junction

Broad Annotation

No text annotation

Motif group

J3_89368.5

Basepair signature

cWW-tSH-tHW-F-cWW-tHH-cWW

Number of instances in this motif group

3

Unit IDs

6VU3|1|a|C|2091
6VU3|1|a|U|2092
6VU3|1|a|G|2093
*
6VU3|1|a|C|2196
6VU3|1|a|U|2197
6VU3|1|a|A|2198
6VU3|1|a|A|2199
6VU3|1|a|C|2200
*
6VU3|1|a|G|2223
6VU3|1|a|G|2224
6VU3|1|a|A|2225
6VU3|1|a|C|2226
6VU3|1|a|A|2227
6VU3|1|a|G|2228

Current chains

Chain a

23S rRNA

Nearby chains

Chain c

50S ribosomal protein L28

Chain h

50S ribosomal protein L2

Chain r

50S ribosomal protein L9