3D structure

PDB id
7O1A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
CCCAGACAG*UCGAG
Length
14 nucleotides
Bulged bases
7O1A|1|BA|A|1046
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
IL_7O1A_105 not in the Motif Atlas
Homologous match to IL_5J7L_284
Geometric discrepancy: 0.1082
The information below is about IL_5J7L_284
Detailed Annotation
Kink-turn
Broad Annotation
No text annotation
Motif group
IL_99692.2
Basepair signature
cWW-tSS-tSH-L-R-R-L-cWW-L-L
Number of instances in this motif group
6

Unit IDs

7O1A|1|BA|C|1043
7O1A|1|BA|C|1044
7O1A|1|BA|C|1045
7O1A|1|BA|A|1046
7O1A|1|BA|G|1047
7O1A|1|BA|A|1048
7O1A|1|BA|C|1049
7O1A|1|BA|A|1050
7O1A|1|BA|G|1051
*
7O1A|1|BA|U|1108
7O1A|1|BA|C|1109
7O1A|1|BA|G|1110
7O1A|1|BA|A|1111
7O1A|1|BA|G|1112

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B4
50S ribosomal protein L36
Chain BG
50S ribosomal protein L6

Coloring options:


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