3D structure

PDB id
8EIU (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome with A-loop mutations U2554C and U2555C
Experimental method
ELECTRON MICROSCOPY
Resolution
2.24 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
8EIU|1|A|A|532, 8EIU|1|A|U|534, 8EIU|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_8EIU_024 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.3376
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

8EIU|1|A|G|515
8EIU|1|A|PSU|516
8EIU|1|A|G|517
8EIU|1|A|C|518
8EIU|1|A|C|519
8EIU|1|A|A|520
8EIU|1|A|G|521
*
8EIU|1|A|C|528
8EIU|1|A|G|529
8EIU|1|A|G|530
8EIU|1|A|U|531
8EIU|1|A|A|532
8EIU|1|A|A|533
8EIU|1|A|U|534
8EIU|1|A|A|535
8EIU|1|A|C|536

Current chains

Chain A
16S rRNA

Nearby chains

Chain C
30S ribosomal protein S3
Chain D
30S ribosomal protein S4
Chain L
30S ribosomal protein S12
Chain X
mRNA
Chain Y
Transfer RNA; tRNA

Coloring options:


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