3D structure

PDB id
4DR4 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus (HB8) 30S ribosomal subunit with codon, cognate transfer RNA anticodon stem-loop and multiple copies of paromomycin molecules bound
Experimental method
X-RAY DIFFRACTION
Resolution
3.97 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
4DR4|1|A|A|532, 4DR4|1|A|U|534
QA status
Modified nucleotides: PSU

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_4DR4_021 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.248
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

4DR4|1|A|G|515
4DR4|1|A|PSU|516
4DR4|1|A|G|517
4DR4|1|A|C|518
4DR4|1|A|C|519
4DR4|1|A|A|520
4DR4|1|A|G|521
*
4DR4|1|A|C|528
4DR4|1|A|G|529
4DR4|1|A|G|530
4DR4|1|A|U|531
4DR4|1|A|A|532
4DR4|1|A|A|533
4DR4|1|A|U|534
4DR4|1|A|A|535
4DR4|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 V
5'-R(*UP*UP*U)-3'
Chain W
5'-R(*GP*GP*GP*AP*UP*UP*GP*AP*AP*AP*AP*UP*CP*CP*C)-3'

Coloring options:


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