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(PSU)UAAUU(PSU)*GGGAAACCUCAC*GGCUG
Length
25 nucleotides
Bulged bases
7R4X|1|2|G|1256, 7R4X|1|2|A|1258, 7R4X|1|2|A|1260
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
J3_7R4X_019 not in the Motif Atlas
Homologous match to J3_8P9A_078
Geometric discrepancy: 0.1399
The information below is about J3_8P9A_078
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_88451.1
Basepair signature
cWW-tWW-F-F-F-F-F-tSS-cWW-F-F-cWW-F-F-F-F-F-F
Number of instances in this motif group
5

Unit IDs

7R4X|1|2|C|1237
7R4X|1|2|PSU|1238
7R4X|1|2|U|1239
7R4X|1|2|A|1240
7R4X|1|2|A|1241
7R4X|1|2|U|1242
7R4X|1|2|U|1243
7R4X|1|2|PSU|1244
*
7R4X|1|2|G|1255
7R4X|1|2|G|1256
7R4X|1|2|G|1257
7R4X|1|2|A|1258
7R4X|1|2|A|1259
7R4X|1|2|A|1260
7R4X|1|2|C|1261
7R4X|1|2|C|1262
7R4X|1|2|U|1263
7R4X|1|2|C|1264
7R4X|1|2|A|1265
7R4X|1|2|C|1266
*
7R4X|1|2|G|1516
7R4X|1|2|G|1517
7R4X|1|2|C|1518
7R4X|1|2|U|1519
7R4X|1|2|G|1520

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain P
40S ribosomal protein S15
Chain S
40S ribosomal protein S18
Chain U
40S ribosomal protein S20
Chain d
40S ribosomal protein S29

Coloring options:


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