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
CAAG*CGGACGGG*CAC*GAC*GGCAG
Length
23 nucleotides
Bulged bases
28UH|1|A|A|109, 28UH|1|A|C|352
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
J5_28UH_003 not in the Motif Atlas
Homologous match to J5_6CZR_021
Geometric discrepancy: 0.125
The information below is about J5_6CZR_021
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_59910.5
Basepair signature
cWW-F-tSS-cSS-F-cWW-cWW-cWW-F-F-cWW-F-F-cWW-cWW
Number of instances in this motif group
5

Unit IDs

28UH|1|A|C|58
28UH|1|A|A|59
28UH|1|A|A|60
28UH|1|A|G|61
*
28UH|1|A|C|106
28UH|1|A|G|107
28UH|1|A|G|108
28UH|1|A|A|109
28UH|1|A|C|110
28UH|1|A|G|111
28UH|1|A|G|112
28UH|1|A|G|113
*
28UH|1|A|C|314
28UH|1|A|A|315
28UH|1|A|C|316
*
28UH|1|A|G|337
28UH|1|A|A|338
28UH|1|A|C|339
*
28UH|1|A|G|350
28UH|1|A|G|351
28UH|1|A|C|352
28UH|1|A|A|353
28UH|1|A|G|354

Current chains

Chain A
16S rRNA

Nearby chains

Chain P
Small ribosomal subunit protein bS16
Chain T
Small ribosomal subunit protein bS20
Chain j
Large ribosomal subunit protein uL14

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0788 s