3D structure

PDB id
28UH (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.06 Å

Loop

Sequence
G(PSU)AAC(3TD)A(PSU)AAC
Length
11 nucleotides
Bulged bases
28UH|1|a|A|1913
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_28UH_079 not in the Motif Atlas
Geometric match to HL_9DFE_046
Geometric discrepancy: 0.1351
The information below is about HL_9DFE_046
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_82185.3
Basepair signature
cWW-F-F-tHW-F-F-F-F
Number of instances in this motif group
6

Unit IDs

28UH|1|a|G|1910
28UH|1|a|PSU|1911
28UH|1|a|A|1912
28UH|1|a|A|1913
28UH|1|a|C|1914
28UH|1|a|3TD|1915
28UH|1|a|A|1916
28UH|1|a|PSU|1917
28UH|1|a|A|1918
28UH|1|a|A|1919
28UH|1|a|C|1920

Current chains

Chain a
23S rRNA

Nearby chains

Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain X
mRNA
Chain Y
Transfer RNA; tRNA

Coloring options:


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