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
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
28UN|1|A|A|532, 28UN|1|A|U|534, 28UN|1|A|A|535
QA status
Modified nucleotides: PSU

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_28UN_024 not in the Motif Atlas
Homologous match to IL_6CZR_133
Geometric discrepancy: 0.2462
The information below is about IL_6CZR_133
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.3
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

28UN|1|A|G|515
28UN|1|A|PSU|516
28UN|1|A|G|517
28UN|1|A|C|518
28UN|1|A|C|519
28UN|1|A|A|520
28UN|1|A|G|521
*
28UN|1|A|C|528
28UN|1|A|G|529
28UN|1|A|G|530
28UN|1|A|U|531
28UN|1|A|A|532
28UN|1|A|A|533
28UN|1|A|U|534
28UN|1|A|A|535
28UN|1|A|C|536

Current chains

Chain A
16S rRNA

Nearby chains

Chain C
Small ribosomal subunit protein uS3
Chain D
Small ribosomal subunit protein uS4
Chain L
Small ribosomal subunit protein uS12
Chain X
mRNA
Chain Y
Transfer RNA; tRNA

Coloring options:


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