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
AAGAAG*CCACU
Length
11 nucleotides
Bulged bases
None detected
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_064 not in the Motif Atlas
Homologous match to IL_5J7L_063
Geometric discrepancy: 0.0806
The information below is about IL_5J7L_063
Detailed Annotation
Triple sheared related
Broad Annotation
Triple sheared
Motif group
IL_80231.1
Basepair signature
cWW-L-R-L-R-L-R-tHS-cWW
Number of instances in this motif group
2

Unit IDs

7O1A|1|AA|A|1430
7O1A|1|AA|A|1431
7O1A|1|AA|G|1432
7O1A|1|AA|A|1433
7O1A|1|AA|A|1434
7O1A|1|AA|G|1435
*
7O1A|1|AA|C|1466
7O1A|1|AA|C|1467
7O1A|1|AA|A|1468
7O1A|1|AA|C|1469
7O1A|1|AA|U|1470

Current chains

Chain AA
Ribosomal RNA 16S

Nearby chains

Chain AT
30S ribosomal protein S20
Chain BA
Large subunit ribosomal RNA; LSU rRNA
Chain BP
50S ribosomal protein L19

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