J3_7O1A_033

3D structure

PDB id

7O1A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GC*GCGAAAAGAAC*GAGUGAAAAAGAACC

Length

28 nucleotides

Bulged bases

7O1A|1|BA|A|504, 7O1A|1|BA|A|508

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_7O1A_033 not in the Motif Atlas

Homologous match to J3_9DFE_002

Geometric discrepancy: 0.0944

The information below is about J3_9DFE_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_17917.1

Basepair signature

cWW-tWH-cSS-cWW-tSH-tHH-cWW-F-F-tWW-tSS-cSS-tWW-tSH-tWH-cSW-F-tHS-cWW-F

Number of instances in this motif group

9

Unit IDs

7O1A|1|BA|G|30
7O1A|1|BA|C|31
*
7O1A|1|BA|G|474
7O1A|1|BA|C|475
7O1A|1|BA|G|476
7O1A|1|BA|A|477
7O1A|1|BA|A|478
7O1A|1|BA|A|479
7O1A|1|BA|A|480
7O1A|1|BA|G|481
7O1A|1|BA|A|482
7O1A|1|BA|A|483
7O1A|1|BA|C|484
*
7O1A|1|BA|G|496
7O1A|1|BA|A|497
7O1A|1|BA|G|498
7O1A|1|BA|U|499
7O1A|1|BA|G|500
7O1A|1|BA|A|501
7O1A|1|BA|A|502
7O1A|1|BA|A|503
7O1A|1|BA|A|504
7O1A|1|BA|A|505
7O1A|1|BA|G|506
7O1A|1|BA|A|507
7O1A|1|BA|A|508
7O1A|1|BA|C|509
7O1A|1|BA|C|510

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BQ

50S ribosomal protein L20

Chain BS

50S ribosomal protein L22

Chain BU

50S ribosomal protein L24