IL_5H5U_070

3D structure

PDB id

5H5U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Mechanistic insights into the alternative translation termination by ArfA and RF2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.01 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

5H5U|1|A|A|1801, 5H5U|1|A|C|1816, 5H5U|1|A|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_5H5U_070 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0545

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

5H5U|1|A|U|1798
5H5U|1|A|G|1799
5H5U|1|A|C|1800
5H5U|1|A|A|1801
5H5U|1|A|A|1802
5H5U|1|A|A|1803
5H5U|1|A|C|1804
*
5H5U|1|A|G|1813
5H5U|1|A|G|1814
5H5U|1|A|A|1815
5H5U|1|A|C|1816
5H5U|1|A|G|1817
5H5U|1|A|U|1818
5H5U|1|A|A|1819
5H5U|1|A|U|1820
5H5U|1|A|A|1821

Current chains

Chain A

23S rRNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain h

Small subunit ribosomal RNA; SSU rRNA