HL_7O1A_027

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

UGAUAAA

Length

7 nucleotides

Bulged bases

7O1A|1|AA|U|1168

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

HL_7O1A_027 not in the Motif Atlas

Homologous match to HL_4LFB_027

Geometric discrepancy: 0.2915

The information below is about HL_4LFB_027

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

7O1A|1|AA|U|1165
7O1A|1|AA|G|1166
7O1A|1|AA|A|1167
7O1A|1|AA|U|1168
7O1A|1|AA|A|1169
7O1A|1|AA|A|1170
7O1A|1|AA|A|1171

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AB

30S ribosomal protein S2