J3_7O1A_005

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

CAAG*CUAGUAA*UGAAUACG

Length

19 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_7O1A_005 not in the Motif Atlas

Homologous match to J3_4LFB_002

Geometric discrepancy: 0.0589

The information below is about J3_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_25303.4

Basepair signature

cWW-F-F-cSS-F-cWW-tWW-F-tWH-F-tHS-cSH-cWW

Number of instances in this motif group

4

Unit IDs

7O1A|1|AA|C|936
7O1A|1|AA|A|937
7O1A|1|AA|A|938
7O1A|1|AA|G|939
*
7O1A|1|AA|C|1344
7O1A|1|AA|U|1345
7O1A|1|AA|A|1346
7O1A|1|AA|G|1347
7O1A|1|AA|U|1348
7O1A|1|AA|A|1349
7O1A|1|AA|A|1350
*
7O1A|1|AA|U|1372
7O1A|1|AA|G|1373
7O1A|1|AA|A|1374
7O1A|1|AA|A|1375
7O1A|1|AA|U|1376
7O1A|1|AA|A|1377
7O1A|1|AA|C|1378
7O1A|1|AA|G|1379

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AG

30S ribosomal protein S7

Chain AI

30S ribosomal protein S9