3D structure

PDB id
7R4X (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM reconstruction of the human 40S ribosomal subunit - Full map
Experimental method
ELECTRON MICROSCOPY
Resolution
2.15 Å

Loop

Sequence
C(A2M)UUAAA(PSU)C*GCC*G(PSU)GAC*GG
Length
19 nucleotides
Bulged bases
7R4X|1|2|G|407
QA status
Modified nucleotides: A2M, 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
J4_7R4X_001 not in the Motif Atlas
Homologous match to J4_8C3A_021
Geometric discrepancy: 0.1936
The information below is about J4_8C3A_021
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_78231.1
Basepair signature
cWW-cSH-tHS-cWW-F-F-tHW-F-cWW-F-F-F-cWW
Number of instances in this motif group
2

Unit IDs

7R4X|1|2|C|98
7R4X|1|2|A2M|99
7R4X|1|2|U|100
7R4X|1|2|U|101
7R4X|1|2|A|102
7R4X|1|2|A|103
7R4X|1|2|A|104
7R4X|1|2|PSU|105
7R4X|1|2|C|106
*
7R4X|1|2|G|355
7R4X|1|2|C|356
7R4X|1|2|C|357
*
7R4X|1|2|G|405
7R4X|1|2|PSU|406
7R4X|1|2|G|407
7R4X|1|2|A|408
7R4X|1|2|C|409
*
7R4X|1|2|G|431
7R4X|1|2|G|432

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain E
40S ribosomal protein S4, X isoform
Chain I
40S ribosomal protein S8
Chain L
40S ribosomal protein S11
Chain X
40S ribosomal protein S23

Coloring options:


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