3D structure

PDB id
4DR7 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus (HB8) 30S ribosomal subunit with codon, crystallographically disordered near-cognate transfer RNA anticodon stem-loop mismatched at the second codon position, and streptomycin bound
Experimental method
X-RAY DIFFRACTION
Resolution
3.75 Å

Loop

Sequence
G(4OC)C(5MC)*G(UR3)AAC
Length
9 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 4OC, 5MC, UR3

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_4DR7_070 not in the Motif Atlas
Geometric match to IL_8CRE_467
Geometric discrepancy: 0.2364
The information below is about IL_8CRE_467
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_65718.4
Basepair signature
cWW-cSH-cWS-cWW-cWW
Number of instances in this motif group
4

Unit IDs

4DR7|1|A|G|1401
4DR7|1|A|4OC|1402
4DR7|1|A|C|1403
4DR7|1|A|5MC|1404
*
4DR7|1|A|G|1497
4DR7|1|A|UR3|1498
4DR7|1|A|A|1499
4DR7|1|A|A|1500
4DR7|1|A|C|1501

Current chains

Chain A
16S rRNA

Nearby chains

Chain V
5'-R(*UP*UP*UP*U)-3'
Chain b
5'-R(P*UP*UP*U)-3'

Coloring options:


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