3D structure

PDB id
1N32 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the Thermus thermophilus 30S ribosomal subunit bound to codon and near-cognate transfer RNA anticodon stem-loop mismatched at the first codon position at the a site with paromomycin
Experimental method
X-RAY DIFFRACTION
Resolution
3 Å

Loop

Sequence
GUGCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
1N32|1|A|A|532, 1N32|1|A|U|534, 1N32|1|A|A|535
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_1N32_021 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.1536
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

1N32|1|A|G|515
1N32|1|A|U|516
1N32|1|A|G|517
1N32|1|A|C|518
1N32|1|A|C|519
1N32|1|A|A|520
1N32|1|A|G|521
*
1N32|1|A|C|528
1N32|1|A|G|529
1N32|1|A|G|530
1N32|1|A|U|531
1N32|1|A|A|532
1N32|1|A|A|533
1N32|1|A|U|534
1N32|1|A|A|535
1N32|1|A|C|536

Current chains

Chain A
16S RIBOSOMAL RNA

Nearby chains

Chain C
30S RIBOSOMAL PROTEIN S3
Chain D
30S RIBOSOMAL PROTEIN S4
Chain L
30S RIBOSOMAL PROTEIN S12
Chain Y
ANTICODON STEM-LOOP OF LEU-2 TRANSFER RNA
Chain Z
A-SITE MESSENGER RNA FRAGMENT

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1112 s