3D structure

PDB id
6Q9A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of tmRNA SmpB bound past E site of E. coli 70S ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
GC*GCGAAAAGAAC*GAGUGAAAAAGAACC
Length
28 nucleotides
Bulged bases
6Q9A|1|1|A|504, 6Q9A|1|1|A|508
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
J3_6Q9A_027 not in the Motif Atlas
Homologous match to J3_4WF9_011
Geometric discrepancy: 0.1265
The information below is about J3_4WF9_011
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_17917.1
Basepair signature
cWW-tWH-cSS-cWW-tSH-tHH-cWW-F-F-tWW-tSS-cSS-tWW-tSH-tWH-cSW-F-tHS-cWW-F
Number of instances in this motif group
9

Unit IDs

6Q9A|1|1|G|30
6Q9A|1|1|C|31
*
6Q9A|1|1|G|474
6Q9A|1|1|C|475
6Q9A|1|1|G|476
6Q9A|1|1|A|477
6Q9A|1|1|A|478
6Q9A|1|1|A|479
6Q9A|1|1|A|480
6Q9A|1|1|G|481
6Q9A|1|1|A|482
6Q9A|1|1|A|483
6Q9A|1|1|C|484
*
6Q9A|1|1|G|496
6Q9A|1|1|A|497
6Q9A|1|1|G|498
6Q9A|1|1|U|499
6Q9A|1|1|G|500
6Q9A|1|1|A|501
6Q9A|1|1|A|502
6Q9A|1|1|A|503
6Q9A|1|1|A|504
6Q9A|1|1|A|505
6Q9A|1|1|G|506
6Q9A|1|1|A|507
6Q9A|1|1|A|508
6Q9A|1|1|C|509
6Q9A|1|1|C|510

Current chains

Chain 1
23S ribosomal RNA

Nearby chains

Chain 6
Nascent peptide
Chain Q
50S ribosomal protein L20
Chain S
50S ribosomal protein L22
Chain U
50S ribosomal protein L24

Coloring options:


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