3D structure

PDB id
8FZG (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF3-GDPCP, RF1, P- and E-site tRNAPhe (Composite state II-A)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
G(PSU)AAC(3TD)A(PSU)AAC
Length
11 nucleotides
Bulged bases
8FZG|1|A|A|1913, 8FZG|1|A|C|1914, 8FZG|1|A|A|1916
QA status
Modified nucleotides: PSU, 3TD

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
HL_8FZG_047 not in the Motif Atlas
Homologous match to HL_5J7L_181
Geometric discrepancy: 0.0864
The information below is about HL_5J7L_181
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_25847.2
Basepair signature
cWW-F-cSH-tHW-F-F-F
Number of instances in this motif group
3

Unit IDs

8FZG|1|A|G|1910
8FZG|1|A|PSU|1911
8FZG|1|A|A|1912
8FZG|1|A|A|1913
8FZG|1|A|C|1914
8FZG|1|A|3TD|1915
8FZG|1|A|A|1916
8FZG|1|A|PSU|1917
8FZG|1|A|A|1918
8FZG|1|A|A|1919
8FZG|1|A|C|1920

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain w
Peptide chain release factor 1
Chain x
Transfer RNA; tRNA

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