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
GGG*CGAAAG*CCCUAAACGAUG*CC
Length
23 nucleotides
Bulged bases
2UXB|1|A|A|815
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
J4_2UXB_003 not in the Motif Atlas
Homologous match to J4_4LFB_003
Geometric discrepancy: 0.0479
The information below is about J4_4LFB_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_61885.6
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
4

Unit IDs

2UXB|1|A|G|575
2UXB|1|A|G|576
2UXB|1|A|G|577
*
2UXB|1|A|C|764
2UXB|1|A|G|765
2UXB|1|A|A|766
2UXB|1|A|A|767
2UXB|1|A|A|768
2UXB|1|A|G|769
*
2UXB|1|A|C|810
2UXB|1|A|C|811
2UXB|1|A|C|812
2UXB|1|A|U|813
2UXB|1|A|A|814
2UXB|1|A|A|815
2UXB|1|A|A|816
2UXB|1|A|C|817
2UXB|1|A|G|818
2UXB|1|A|A|819
2UXB|1|A|U|820
2UXB|1|A|G|821
*
2UXB|1|A|C|879
2UXB|1|A|C|880

Current chains

Chain A
16S RIBOSOMAL RNA

Nearby chains

Chain G
RIBOSOMAL PROTEIN S7
Chain H
RIBOSOMAL PROTEIN S8
Chain L
RIBOSOMAL PROTEIN S12
Chain O
RIBOSOMAL PROTEIN S15
Chain Q
RIBOSOMAL PROTEIN S17

Coloring options:


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