HL_7O19_075

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

CGACAC(6MZ)G

Length

8 nucleotides

Bulged bases

7O19|1|BA|A|1614, 7O19|1|BA|A|1616

QA status

Modified nucleotides: 6MZ

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_075 not in the Motif Atlas

Homologous match to HL_5J7L_173

Geometric discrepancy: 0.0697

The information below is about HL_5J7L_173

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_89567.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

8

Unit IDs

7O19|1|BA|C|1612
7O19|1|BA|G|1613
7O19|1|BA|A|1614
7O19|1|BA|C|1615
7O19|1|BA|A|1616
7O19|1|BA|C|1617
7O19|1|BA|6MZ|1618
7O19|1|BA|G|1619

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B2

50S ribosomal protein L34

Chain B5

Tryptophanase leader peptide

Chain BS

50S ribosomal protein L22