J4_7O1A_012

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

AACUG*CACAG*UGAC*GUAAU

Length

19 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

J4_7O1A_012 not in the Motif Atlas

Homologous match to J4_5J7L_025

Geometric discrepancy: 0.0505

The information below is about J4_5J7L_025

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_61477.5

Basepair signature

cWW-tSW-F-tHS-tHS-F-cWW-cWW-F-tHS-cWW

Number of instances in this motif group

4

Unit IDs

7O1A|1|BA|A|1772
7O1A|1|BA|A|1773
7O1A|1|BA|C|1774
7O1A|1|BA|U|1775
7O1A|1|BA|G|1776
*
7O1A|1|BA|C|1788
7O1A|1|BA|A|1789
7O1A|1|BA|C|1790
7O1A|1|BA|A|1791
7O1A|1|BA|G|1792
*
7O1A|1|BA|U|1827
7O1A|1|BA|G|1828
7O1A|1|BA|A|1829
7O1A|1|BA|C|1830
*
7O1A|1|BA|G|1975
7O1A|1|BA|U|1976
7O1A|1|BA|A|1977
7O1A|1|BA|A|1978
7O1A|1|BA|U|1979

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain BC

50S ribosomal protein L2