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
AAG*CGAAAG*CCA(PSU)AAACGAUG*UU
Length
23 nucleotides
Bulged bases
7XNX|1|S2|A|672, 7XNX|1|S2|A|1083, 7XNX|1|S2|C|1085, 7XNX|1|S2|A|1087
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
J4_7XNX_015 not in the Motif Atlas
Homologous match to J4_8P9A_022
Geometric discrepancy: 0.1238
The information below is about J4_8P9A_022
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_14595.1
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
5

Unit IDs

7XNX|1|S2|A|671
7XNX|1|S2|A|672
7XNX|1|S2|G|673
*
7XNX|1|S2|C|1032
7XNX|1|S2|G|1033
7XNX|1|S2|A|1034
7XNX|1|S2|A|1035
7XNX|1|S2|A|1036
7XNX|1|S2|G|1037
*
7XNX|1|S2|C|1078
7XNX|1|S2|C|1079
7XNX|1|S2|A|1080
7XNX|1|S2|PSU|1081
7XNX|1|S2|A|1082
7XNX|1|S2|A|1083
7XNX|1|S2|A|1084
7XNX|1|S2|C|1085
7XNX|1|S2|G|1086
7XNX|1|S2|A|1087
7XNX|1|S2|U|1088
7XNX|1|S2|G|1089
*
7XNX|1|S2|U|1160
7XNX|1|S2|U|1161

Current chains

Chain S2
18S rRNA

Nearby chains

Chain L1
Large subunit ribosomal RNA; LSU rRNA
Chain Ln
60S ribosomal protein L41
Chain Lp
60S ribosomal protein L37a
Chain SL
40S ribosomal protein S11
Chain SN
40S ribosomal protein S13
Chain SO
40S ribosomal protein S14
Chain SW
40S ribosomal protein S15a
Chain SX
40S ribosomal protein S23
Chain Sa
40S ribosomal protein S26

Coloring options:


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