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
GAAGCAACGC
Length
10 nucleotides
Bulged bases
6MPI|1|A|G|971
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
HL_6MPI_020 not in the Motif Atlas
Homologous match to HL_4LFB_021
Geometric discrepancy: 0.1129
The information below is about HL_4LFB_021
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_97521.1
Basepair signature
cWW-F-F-F-F-F-F-F
Number of instances in this motif group
5

Unit IDs

6MPI|1|A|G|963
6MPI|1|A|A|964
6MPI|1|A|A|965
6MPI|1|A|G|966
6MPI|1|A|C|967
6MPI|1|A|A|968
6MPI|1|A|A|969
6MPI|1|A|C|970
6MPI|1|A|G|971
6MPI|1|A|C|972

Current chains

Chain A
16S rRNA

Nearby chains

Chain I
30S ribosomal protein S9
Chain J
30S ribosomal protein S10
Chain M
30S ribosomal protein S13
Chain N
30S ribosomal protein S14 type Z
Chain X
tRNA ASL Escherichia coli Arg1

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