3D structure

PDB id
2UXB (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA GGGU in the context of the Thermus thermophilus 30S subunit.
Experimental method
X-RAY DIFFRACTION
Resolution
3.1 Å

Loop

Sequence
GAUG*CUAAUC
Length
10 nucleotides
Bulged bases
2UXB|1|A|U|1257, 2UXB|1|A|U|1278, 2UXB|1|A|A|1280, 2UXB|1|A|U|1281
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_2UXB_077 not in the Motif Atlas
Homologous match to IL_4LFB_052
Geometric discrepancy: 0.543
The information below is about IL_4LFB_052
Detailed Annotation
180 degree turn
Broad Annotation
No text annotation
Motif group
IL_08849.1
Basepair signature
cWW-L-cWW
Number of instances in this motif group
2

Unit IDs

2UXB|1|A|G|1255
2UXB|1|A|A|1256
2UXB|1|A|U|1257
2UXB|1|A|G|1258
*
2UXB|1|A|C|1277
2UXB|1|A|U|1278
2UXB|1|A|A|1279
2UXB|1|A|A|1280
2UXB|1|A|U|1281
2UXB|1|A|C|1282

Current chains

Chain A
16S RIBOSOMAL RNA

Nearby chains

Chain C
RIBOSOMAL PROTEIN S3
Chain J
RIBOSOMAL PROTEIN S10
Chain N
RIBOSOMAL PROTEIN S14

Coloring options:


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