IL_6C4I_196

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

CG*(PSU)GG

Length

5 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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_196 not in the Motif Atlas

Homologous match to IL_5J7L_394

Geometric discrepancy: 0.078

The information below is about IL_5J7L_394

Detailed Annotation

Major groove platform

Broad Annotation

Major groove platform

Motif group

IL_07039.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

16

Unit IDs

6C4I|1|A|C|2507
6C4I|1|A|G|2508
*
6C4I|1|A|PSU|2580
6C4I|1|A|G|2581
6C4I|1|A|G|2582

Current chains

Chain A

23S rRNA

Nearby chains

Chain D

50S ribosomal protein L3

Chain v

Peptide chain release factor 2