IL_7O1A_018

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

ACAAU*AU

Length

7 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

IL_7O1A_018 not in the Motif Atlas

Homologous match to IL_5J7L_018

Geometric discrepancy: 0.0715

The information below is about IL_5J7L_018

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_03109.3

Basepair signature

cWW-cWS-tWH-cWW-L

Number of instances in this motif group

6

Unit IDs

7O1A|1|AA|A|371
7O1A|1|AA|C|372
7O1A|1|AA|A|373
7O1A|1|AA|A|374
7O1A|1|AA|U|375
*
7O1A|1|AA|A|389
7O1A|1|AA|U|390

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AP

30S ribosomal protein S16