3D structure

PDB id
6MPI (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the Thermus thermophilus 30S ribosomal subunit complexed with a 2-thiocytidine (s2C32) and inosine (I34) modified anticodon stem loop (ASL) of Escherichia coli transfer RNA Arginine 1 (TRNAARG1) bound to an mRNA with an CGU-codon in the A-site and paromomycin
Experimental method
X-RAY DIFFRACTION
Resolution
3.33 Å

Loop

Sequence
GUGCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
6MPI|1|A|A|532, 6MPI|1|A|U|534
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_6MPI_019 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.1315
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

6MPI|1|A|G|515
6MPI|1|A|U|516
6MPI|1|A|G|517
6MPI|1|A|C|518
6MPI|1|A|C|519
6MPI|1|A|A|520
6MPI|1|A|G|521
*
6MPI|1|A|C|528
6MPI|1|A|G|529
6MPI|1|A|G|530
6MPI|1|A|U|531
6MPI|1|A|A|532
6MPI|1|A|A|533
6MPI|1|A|U|534
6MPI|1|A|A|535
6MPI|1|A|C|536

Current chains

Chain A
16S rRNA

Nearby chains

Chain C
30S ribosomal protein S3
Chain D
30S ribosomal protein S4
Chain L
30S ribosomal protein S12
Chain W
mRNA A-site fragment
Chain X
tRNA ASL Escherichia coli Arg1

Coloring options:


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