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
AA*UACU
Length
6 nucleotides
Bulged bases
7O1A|1|BA|A|2439
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_146 not in the Motif Atlas
Geometric match to IL_5TBW_094
Geometric discrepancy: 0.0627
The information below is about IL_5TBW_094
Detailed Annotation
Minor groove platform
Broad Annotation
No text annotation
Motif group
IL_18604.1
Basepair signature
cWW-tSH-L-R-tHH-tHS-cWW
Number of instances in this motif group
46

Unit IDs

7O1A|1|BA|A|2070
7O1A|1|BA|A|2071
*
7O1A|1|BA|U|2438
7O1A|1|BA|A|2439
7O1A|1|BA|C|2440
7O1A|1|BA|U|2441

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B5
TnaC - Tryptophanase leader peptide - R23F
Chain B8
Transfer RNA; tRNA
Chain BC
50S ribosomal protein L2

Coloring options:


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