IL_7O1C_032

3D structure

PDB id

7O1C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.6 Å

Loop

Sequence

GU*AUAC

Length

6 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_7O1C_032 not in the Motif Atlas

Homologous match to IL_5J7L_029

Geometric discrepancy: 0.1031

The information below is about IL_5J7L_029

Detailed Annotation

Major groove minor groove platform; mini C-loop

Broad Annotation

No text annotation

Motif group

IL_68140.4

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

18

Unit IDs

7O1C|1|AA|G|597
7O1C|1|AA|U|598
*
7O1C|1|AA|A|640
7O1C|1|AA|U|641
7O1C|1|AA|A|642
7O1C|1|AA|C|643

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AH

30S ribosomal protein S8

Chain AQ

30S ribosomal protein S17