3D structure

PDB id
7XNX (explore in PDB, NAKB, or RNA 3D Hub)
Description
High resolution cry-EM structure of the human 80S ribosome from SNORD127+/+ Kasumi-1 cells
Experimental method
ELECTRON MICROSCOPY
Resolution
2.7 Å

Loop

Sequence
CUUAAU(PSU)U*GGGAAACCUCAC*GGCUG
Length
25 nucleotides
Bulged bases
7XNX|1|S2|G|1256, 7XNX|1|S2|A|1258
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_7XNX_025 not in the Motif Atlas
Homologous match to J3_8C3A_040
Geometric discrepancy: 0.1307
The information below is about J3_8C3A_040
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_83516.3
Basepair signature
cWW-F-F-F-tWW-F-tSH-tSS-cSS-F-F-F-F-F-cWW-cWW-F-F-F
Number of instances in this motif group
4

Unit IDs

7XNX|1|S2|C|1237
7XNX|1|S2|U|1238
7XNX|1|S2|U|1239
7XNX|1|S2|A|1240
7XNX|1|S2|A|1241
7XNX|1|S2|U|1242
7XNX|1|S2|PSU|1243
7XNX|1|S2|U|1244
*
7XNX|1|S2|G|1255
7XNX|1|S2|G|1256
7XNX|1|S2|G|1257
7XNX|1|S2|A|1258
7XNX|1|S2|A|1259
7XNX|1|S2|A|1260
7XNX|1|S2|C|1261
7XNX|1|S2|C|1262
7XNX|1|S2|U|1263
7XNX|1|S2|C|1264
7XNX|1|S2|A|1265
7XNX|1|S2|C|1266
*
7XNX|1|S2|G|1516
7XNX|1|S2|G|1517
7XNX|1|S2|C|1518
7XNX|1|S2|U|1519
7XNX|1|S2|G|1520

Current chains

Chain S2
18S rRNA

Nearby chains

Chain CE
Ubiquitin-40S ribosomal protein S27a
Chain SP
40S ribosomal protein S15
Chain SS
40S ribosomal protein S18
Chain SU
40S ribosomal protein S20
Chain Sd
40S ribosomal protein S29

Coloring options:


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