3D structure

PDB id
6RXU (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state B1
Experimental method
ELECTRON MICROSCOPY
Resolution
3.5 Å

Loop

Sequence
GGCAAGUC*GCAGCCGCGGUAAUUCC
Length
25 nucleotides
Bulged bases
6RXU|1|C1|A|1140, 6RXU|1|C1|C|1156, 6RXU|1|C1|C|1157, 6RXU|1|C1|A|1163
QA status
Valid loop

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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

6RXU|1|C1|G|1136
6RXU|1|C1|G|1137
6RXU|1|C1|C|1138
6RXU|1|C1|A|1139
6RXU|1|C1|A|1140
6RXU|1|C1|G|1141
6RXU|1|C1|U|1142
6RXU|1|C1|C|1143
*
6RXU|1|C1|G|1152
6RXU|1|C1|C|1153
6RXU|1|C1|A|1154
6RXU|1|C1|G|1155
6RXU|1|C1|C|1156
6RXU|1|C1|C|1157
6RXU|1|C1|G|1158
6RXU|1|C1|C|1159
6RXU|1|C1|G|1160
6RXU|1|C1|G|1161
6RXU|1|C1|U|1162
6RXU|1|C1|A|1163
6RXU|1|C1|A|1164
6RXU|1|C1|U|1165
6RXU|1|C1|U|1166
6RXU|1|C1|C|1167
6RXU|1|C1|C|1168

Current chains

Chain C1
35S rRNA

Nearby chains

Chain CI
Bms1
Chain CK
Putative U3 small nucleolar ribonucleoprotein
Chain CL
Putative U3 small nucleolar ribonucleoprotein protein
Chain Cn
40S ribosomal protein s23-like protein
Chain UB
Utp2
Chain UC
Utp3
Chain UK
U3 small nucleolar RNA-associated protein 11

Coloring options:

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