3D structure

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

Loop

Sequence
CCUG*CGAUAGUGAACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
28UK|1|a|U|34, 28UK|1|a|U|448, 28UK|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_28UK_020 not in the Motif Atlas
Homologous match to J3_7A0S_016
Geometric discrepancy: 0.3749
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

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

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