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
CCUG*CGAUAGUGAACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
28UH|1|a|U|34, 28UH|1|a|U|448, 28UH|1|a|C|456
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_28UH_020 not in the Motif Atlas
Homologous match to J3_7A0S_016
Geometric discrepancy: 0.3748
The information below is about J3_7A0S_016
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_07616.3
Basepair signature
cWW-cSS-tSS-tSW-tHW-cWW-tWH-F-F-tHH-tSS-tWH-F-tHS-cWW-F-cSH
Number of instances in this motif group
11

Unit IDs

28UH|1|a|C|32
28UH|1|a|C|33
28UH|1|a|U|34
28UH|1|a|G|35
*
28UH|1|a|C|445
28UH|1|a|G|446
28UH|1|a|A|447
28UH|1|a|U|448
28UH|1|a|A|449
28UH|1|a|G|450
28UH|1|a|U|451
28UH|1|a|G|452
28UH|1|a|A|453
28UH|1|a|A|454
28UH|1|a|C|455
28UH|1|a|C|456
28UH|1|a|A|457
28UH|1|a|G|458
28UH|1|a|U|459
28UH|1|a|A|460
28UH|1|a|C|461
*
28UH|1|a|G|468
28UH|1|a|G|469
28UH|1|a|A|470
28UH|1|a|A|471
28UH|1|a|A|472
28UH|1|a|G|473

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
Large ribosomal subunit protein bL34
Chain e
Large ribosomal subunit protein uL4
Chain p
Large ribosomal subunit protein bL20
Chain s
Large ribosomal subunit protein uL23

Coloring options:


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