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
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
6C4H|1|A|A|1938, 6C4H|1|A|U|1944
QA status
Modified nucleotides: 5MU, 5MC

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_013 not in the Motif Atlas
Homologous match to IL_5J7L_319
Geometric discrepancy: 0.0968
The information below is about IL_5J7L_319
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_42218.2
Basepair signature
cWW-L-R-cHW-cWW-L-L-L-R-L
Number of instances in this motif group
5

Unit IDs

6C4H|1|A|C|1934
6C4H|1|A|G|1935
6C4H|1|A|A|1936
6C4H|1|A|A|1937
6C4H|1|A|A|1938
6C4H|1|A|5MU|1939
6C4H|1|A|U|1940
6C4H|1|A|C|1941
6C4H|1|A|C|1942
6C4H|1|A|U|1943
6C4H|1|A|U|1944
6C4H|1|A|G|1945
*
6C4H|1|A|C|1961
6C4H|1|A|5MC|1962
6C4H|1|A|U|1963
6C4H|1|A|G|1964

Current chains

Chain A
23S rRNA

Nearby chains

Chain C
50S ribosomal protein L2
Chain v
Peptide chain release factor RF2

Coloring options:


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