HL_7O19_014

3D structure

PDB id

7O19 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

GCUCAAC

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

HL_7O19_014 not in the Motif Atlas

Homologous match to HL_5J7L_014

Geometric discrepancy: 0.1278

The information below is about HL_5J7L_014

Detailed Annotation

GNRA-like with tWH

Broad Annotation

GNRA

Motif group

HL_10453.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

9

Unit IDs

7O19|1|AA|G|617
7O19|1|AA|C|618
7O19|1|AA|U|619
7O19|1|AA|C|620
7O19|1|AA|A|621
7O19|1|AA|A|622
7O19|1|AA|C|623

Current chains

Chain AA

Ribosomal RNA 16S

Nearby chains

Chain AD

30S ribosomal protein S4

Chain AP

30S ribosomal protein S16