3D structure

PDB id
7O19 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
CCUG*CGAUAGUGAACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
7O19|1|BA|U|34, 7O19|1|BA|U|448, 7O19|1|BA|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_7O19_033 not in the Motif Atlas
Homologous match to J3_5J7L_067
Geometric discrepancy: 0.0588
The information below is about J3_5J7L_067
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_30040.2
Basepair signature
cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F
Number of instances in this motif group
7

Unit IDs

7O19|1|BA|C|32
7O19|1|BA|C|33
7O19|1|BA|U|34
7O19|1|BA|G|35
*
7O19|1|BA|C|445
7O19|1|BA|G|446
7O19|1|BA|A|447
7O19|1|BA|U|448
7O19|1|BA|A|449
7O19|1|BA|G|450
7O19|1|BA|U|451
7O19|1|BA|G|452
7O19|1|BA|A|453
7O19|1|BA|A|454
7O19|1|BA|C|455
7O19|1|BA|C|456
7O19|1|BA|A|457
7O19|1|BA|G|458
7O19|1|BA|U|459
7O19|1|BA|A|460
7O19|1|BA|C|461
*
7O19|1|BA|G|468
7O19|1|BA|G|469
7O19|1|BA|A|470
7O19|1|BA|A|471
7O19|1|BA|A|472
7O19|1|BA|G|473

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B2
50S ribosomal protein L34
Chain BE
50S ribosomal protein L4
Chain BQ
50S ribosomal protein L20
Chain BT
50S ribosomal protein L23

Coloring options:


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