J4_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

CC*GAGUAG*UGAAUAUG*CAAG

Length

20 nucleotides

Bulged bases

7O1A|1|BA|U|405

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_005 not in the Motif Atlas

Homologous match to J4_5J7L_018

Geometric discrepancy: 0.0928

The information below is about J4_5J7L_018

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_45801.6

Basepair signature

cWW-cWW-cSS-F-tHH-cWW-cSH-tWH-F-tHS-F-cWW

Number of instances in this motif group

7

Unit IDs

7O1A|1|BA|C|268
7O1A|1|BA|C|269
*
7O1A|1|BA|G|370
7O1A|1|BA|A|371
7O1A|1|BA|G|372
7O1A|1|BA|U|373
7O1A|1|BA|A|374
7O1A|1|BA|G|375
*
7O1A|1|BA|U|399
7O1A|1|BA|G|400
7O1A|1|BA|A|401
7O1A|1|BA|A|402
7O1A|1|BA|U|403
7O1A|1|BA|A|404
7O1A|1|BA|U|405
7O1A|1|BA|G|406
*
7O1A|1|BA|C|421
7O1A|1|BA|A|422
7O1A|1|BA|A|423
7O1A|1|BA|G|424

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BH

50S ribosomal protein L9

Chain BX

50S ribosomal protein L28