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
GCG*CGAAAG*CCGUAAACGAUG*CC
Length
23 nucleotides
Bulged bases
7O19|1|AA|C|576, 7O19|1|AA|A|815, 7O19|1|AA|C|817, 7O19|1|AA|A|819
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
J4_7O19_003 not in the Motif Atlas
Homologous match to J4_5J7L_003
Geometric discrepancy: 0.0698
The information below is about J4_5J7L_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_61885.6
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
4

Unit IDs

7O19|1|AA|G|575
7O19|1|AA|C|576
7O19|1|AA|G|577
*
7O19|1|AA|C|764
7O19|1|AA|G|765
7O19|1|AA|A|766
7O19|1|AA|A|767
7O19|1|AA|A|768
7O19|1|AA|G|769
*
7O19|1|AA|C|810
7O19|1|AA|C|811
7O19|1|AA|G|812
7O19|1|AA|U|813
7O19|1|AA|A|814
7O19|1|AA|A|815
7O19|1|AA|A|816
7O19|1|AA|C|817
7O19|1|AA|G|818
7O19|1|AA|A|819
7O19|1|AA|U|820
7O19|1|AA|G|821
*
7O19|1|AA|C|879
7O19|1|AA|C|880

Current chains

Chain AA
Ribosomal RNA 16S

Nearby chains

Chain AH
30S ribosomal protein S8
Chain AL
30S ribosomal protein S12
Chain AO
30S ribosomal protein S15
Chain AQ
30S ribosomal protein S17
Chain AU
30S ribosomal protein S21
Chain BA
Large subunit ribosomal RNA; LSU rRNA

Coloring options:


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