IL_6C4I_072

3D structure

PDB id

6C4I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Conformation of methylated GGQ in the peptidyl transferase center during translation termination

Experimental method

ELECTRON MICROSCOPY

Resolution

3.24 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

6C4I|1|A|A|1801, 6C4I|1|A|C|1816, 6C4I|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_6C4I_072 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0678

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

6C4I|1|A|U|1798
6C4I|1|A|G|1799
6C4I|1|A|C|1800
6C4I|1|A|A|1801
6C4I|1|A|A|1802
6C4I|1|A|A|1803
6C4I|1|A|C|1804
*
6C4I|1|A|G|1813
6C4I|1|A|G|1814
6C4I|1|A|A|1815
6C4I|1|A|C|1816
6C4I|1|A|G|1817
6C4I|1|A|U|1818
6C4I|1|A|A|1819
6C4I|1|A|U|1820
6C4I|1|A|A|1821

Current chains

Chain A

23S rRNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA