J3_7O19_036

3D structure

PDB id

7O19 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

GCA*UCAUAGUGAUCC*GCUCAAC

Length

22 nucleotides

Bulged bases

7O19|1|BA|A|2388, 7O19|1|BA|A|2426

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_7O19_036 not in the Motif Atlas

Homologous match to J3_5J7L_070

Geometric discrepancy: 0.0775

The information below is about J3_5J7L_070

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_20992.1

Basepair signature

cWW-F-F-cWW-tHW-tHW-F-cWW-F-F-F-F-F

Number of instances in this motif group

5

Unit IDs

7O19|1|BA|G|2282
7O19|1|BA|C|2283
7O19|1|BA|A|2284
*
7O19|1|BA|U|2384
7O19|1|BA|C|2385
7O19|1|BA|A|2386
7O19|1|BA|U|2387
7O19|1|BA|A|2388
7O19|1|BA|G|2389
7O19|1|BA|U|2390
7O19|1|BA|G|2391
7O19|1|BA|A|2392
7O19|1|BA|U|2393
7O19|1|BA|C|2394
7O19|1|BA|C|2395
*
7O19|1|BA|G|2421
7O19|1|BA|C|2422
7O19|1|BA|U|2423
7O19|1|BA|C|2424
7O19|1|BA|A|2425
7O19|1|BA|A|2426
7O19|1|BA|C|2427

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B1

50S ribosomal protein L33

Chain B3

50S ribosomal protein L35

Chain BL

50S ribosomal protein L15

Chain BW

50S ribosomal protein L27