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
UUUUGUAUAA
Length
10 nucleotides
Bulged bases
7O1A|1|BA|A|574
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
HL_7O1A_052 not in the Motif Atlas
Geometric match to HL_5J7L_150
Geometric discrepancy: 0.0765
The information below is about HL_5J7L_150
Detailed Annotation
T-loop with 2 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_28252.8
Basepair signature
cWW-tWH-F-F-F-F-F
Number of instances in this motif group
140

Unit IDs

7O1A|1|BA|U|566
7O1A|1|BA|U|567
7O1A|1|BA|U|568
7O1A|1|BA|U|569
7O1A|1|BA|G|570
7O1A|1|BA|U|571
7O1A|1|BA|A|572
7O1A|1|BA|U|573
7O1A|1|BA|A|574
7O1A|1|BA|A|575

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B0
50S ribosomal protein L32
Chain BD
50S ribosomal protein L3
Chain BL
50S ribosomal protein L15
Chain BQ
50S ribosomal protein L20
Chain BR
50S ribosomal protein L21

Coloring options:


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