3D structure

PDB id
28UN (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.48 Å

Loop

Sequence
UGAUCUA*UGG*CAAA
Length
14 nucleotides
Bulged bases
28UN|1|a|U|686, 28UN|1|a|A|792, 28UN|1|a|A|793
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
J3_28UN_023 not in the Motif Atlas
Homologous match to J3_7A0S_004
Geometric discrepancy: 0.1741
The information below is about J3_7A0S_004
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_46658.3
Basepair signature
cWW-tWH-cWW-tSW-F-F-cWW
Number of instances in this motif group
11

Unit IDs

28UN|1|a|U|683
28UN|1|a|G|684
28UN|1|a|A|685
28UN|1|a|U|686
28UN|1|a|C|687
28UN|1|a|U|688
28UN|1|a|A|689
*
28UN|1|a|U|773
28UN|1|a|G|774
28UN|1|a|G|775
*
28UN|1|a|C|791
28UN|1|a|A|792
28UN|1|a|A|793
28UN|1|a|A|794

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
Large ribosomal subunit protein bL34
Chain c
Large ribosomal subunit protein uL2

Coloring options:


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