IL_6C4H_027

3D structure

PDB id

6C4H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Conformation of methylated GGQ in the peptidyl transferase center during translation termination (PTC region)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

UG*CAAG

Length

6 nucleotides

Bulged bases

6C4H|1|A|A|2542

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_6C4H_027 not in the Motif Atlas

Homologous match to IL_7A0S_091

Geometric discrepancy: 0.0935

The information below is about IL_7A0S_091

Detailed Annotation

Major groove platform with intercalation

Broad Annotation

Major groove platform

Motif group

IL_02555.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

9

Unit IDs

6C4H|1|A|U|2522
6C4H|1|A|G|2523
*
6C4H|1|A|C|2540
6C4H|1|A|A|2541
6C4H|1|A|A|2542
6C4H|1|A|G|2543

Current chains

Chain A

23S rRNA

Nearby chains