3D structure

PDB id
4V8Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Complex of SmpB, a tmRNA fragment and EF-Tu-GDP-Kirromycin with the 70S ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.1 Å

Loop

Sequence
CAUG*CAG
Length
7 nucleotides
Bulged bases
4V8Q|1|BA|A|55
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_4V8Q_124 not in the Motif Atlas
Geometric match to IL_3C3Z_002
Geometric discrepancy: 0.3487
The information below is about IL_3C3Z_002
Detailed Annotation
Decoding loop related
Broad Annotation
Decoding loop related
Motif group
IL_29925.1
Basepair signature
cWW-L-R-L-cWW
Number of instances in this motif group
10

Unit IDs

4V8Q|1|BA|C|54
4V8Q|1|BA|A|55
4V8Q|1|BA|U|56
4V8Q|1|BA|G|57
*
4V8Q|1|BA|C|355
4V8Q|1|BA|A|356
4V8Q|1|BA|G|357

Current chains

Chain BA
16S ribosomal RNA

Nearby chains

Chain BT
30S RIBOSOMAL PROTEIN S20
Chain BY
Transfer-messenger RNA; tmRNA
Chain BZ
ELONGATION FACTOR TU

Coloring options:


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