IL_7O1C_137

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

7O1C|1|BA|A|1801, 7O1C|1|BA|C|1816, 7O1C|1|BA|U|1820

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_137 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0671

The information below is about IL_5J7L_313

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

7O1C|1|BA|U|1798
7O1C|1|BA|G|1799
7O1C|1|BA|C|1800
7O1C|1|BA|A|1801
7O1C|1|BA|A|1802
7O1C|1|BA|A|1803
7O1C|1|BA|C|1804
*
7O1C|1|BA|G|1813
7O1C|1|BA|G|1814
7O1C|1|BA|A|1815
7O1C|1|BA|C|1816
7O1C|1|BA|G|1817
7O1C|1|BA|U|1818
7O1C|1|BA|A|1819
7O1C|1|BA|U|1820
7O1C|1|BA|A|1821

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BC

50S ribosomal protein L2