3D structure

PDB id
8B2L (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the plant 80S ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
2.2 Å

Loop

Sequence
(PSU)UUAAUUAAAA
Length
11 nucleotides
Bulged bases
8B2L|1|A3|A|2142, 8B2L|1|A3|A|2143, 8B2L|1|A3|U|2144, 8B2L|1|A3|A|2148
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
HL_8B2L_119 not in the Motif Atlas
Homologous match to HL_8C3A_046
Geometric discrepancy: 0.2233
The information below is about HL_8C3A_046
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_43613.6
Basepair signature
cWW-tWH-tWH-F
Number of instances in this motif group
6

Unit IDs

8B2L|1|A3|PSU|2139
8B2L|1|A3|U|2140
8B2L|1|A3|U|2141
8B2L|1|A3|A|2142
8B2L|1|A3|A|2143
8B2L|1|A3|U|2144
8B2L|1|A3|U|2145
8B2L|1|A3|A|2146
8B2L|1|A3|A|2147
8B2L|1|A3|A|2148
8B2L|1|A3|A|2149

Current chains

Chain A3
25S rRNA

Nearby chains

Chain V3
Ribosomal protein L37
Chain l3
nascent chain
Chain o3
uL2 (60S ribosomal protein L8)

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.118 s