IL_5MGP_067

3D structure

PDB id

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

Description

Structural basis for ArfA-RF2 mediated translation termination on stop-codon lacking mRNAs

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

5MGP|1|A|A|1801, 5MGP|1|A|C|1816, 5MGP|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_5MGP_067 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.074

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

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

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA