3D structure

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

Loop

Sequence
GAAAC*GAGAUAGC
Length
13 nucleotides
Bulged bases
28UI|1|a|G|801, 28UI|1|a|G|805
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_28UI_081 not in the Motif Atlas
Homologous match to IL_7A0S_015
Geometric discrepancy: 0.1111
The information below is about IL_7A0S_015
Detailed Annotation
tHW-tHW cross-strand stack
Broad Annotation
No text annotation
Motif group
IL_73855.3
Basepair signature
cWW-L-R-L-R-tWH-L-cWW
Number of instances in this motif group
11

Unit IDs

28UI|1|a|G|674
28UI|1|a|A|675
28UI|1|a|A|676
28UI|1|a|A|677
28UI|1|a|C|678
*
28UI|1|a|G|799
28UI|1|a|A|800
28UI|1|a|G|801
28UI|1|a|A|802
28UI|1|a|U|803
28UI|1|a|A|804
28UI|1|a|G|805
28UI|1|a|C|806

Current chains

Chain a
23S rRNA

Nearby chains

Chain e
Large ribosomal subunit protein uL4
Chain k
Large ribosomal subunit protein uL15

Coloring options:


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