J4_7O1A_009

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

GGUUC*GGUGAG*CU*AAUCGUAC

Length

21 nucleotides

Bulged bases

7O1A|1|BA|G|1341

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

J4_7O1A_009 not in the Motif Atlas

Homologous match to J4_5J7L_022

Geometric discrepancy: 0.0502

The information below is about J4_5J7L_022

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_69051.6

Basepair signature

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

Number of instances in this motif group

7

Unit IDs

7O1A|1|BA|G|1310
7O1A|1|BA|G|1311
7O1A|1|BA|U|1312
7O1A|1|BA|U|1313
7O1A|1|BA|C|1314
*
7O1A|1|BA|G|1338
7O1A|1|BA|G|1339
7O1A|1|BA|U|1340
7O1A|1|BA|G|1341
7O1A|1|BA|A|1342
7O1A|1|BA|G|1343
*
7O1A|1|BA|C|1404
7O1A|1|BA|U|1405
*
7O1A|1|BA|A|1597
7O1A|1|BA|A|1598
7O1A|1|BA|U|1599
7O1A|1|BA|C|1600
7O1A|1|BA|G|1601
7O1A|1|BA|U|1602
7O1A|1|BA|A|1603
7O1A|1|BA|C|1604

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B2

50S ribosomal protein L34

Chain BT

50S ribosomal protein L23