IL_7O1A_093

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

GCACU*AAAC

Length

9 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_093 not in the Motif Atlas

Homologous match to IL_5J7L_272

Geometric discrepancy: 0.0944

The information below is about IL_5J7L_272

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_26222.2

Basepair signature

cWW-cWS-cSH-tWH-R-L-R-cWW

Number of instances in this motif group

6

Unit IDs

7O1A|1|BA|G|864
7O1A|1|BA|C|865
7O1A|1|BA|A|866
7O1A|1|BA|C|867
7O1A|1|BA|U|868
*
7O1A|1|BA|A|909
7O1A|1|BA|A|910
7O1A|1|BA|A|911
7O1A|1|BA|C|912

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BB

5S ribosomal RNA; 5S rRNA

Chain BM

50S ribosomal protein L16