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
CGAAAUUCCUUG*CCUG
Length
16 nucleotides
Bulged bases
5MGP|1|A|A|1938, 5MGP|1|A|U|1944, 5MGP|1|A|U|1963
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_073 not in the Motif Atlas
Homologous match to IL_4WF9_077
Geometric discrepancy: 0.1554
The information below is about IL_4WF9_077
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

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

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain C
50S ribosomal protein L2
Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain z
Peptide chain release factor 2

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