3D structure

PDB id
7R7A (explore in PDB, NAKB, or RNA 3D Hub)
Description
State E1 nucleolar 60S ribosome biogenesis intermediate - Composite model
Experimental method
ELECTRON MICROSCOPY
Resolution
3.04 Å

Loop

Sequence
GUGAGAAUC
Length
9 nucleotides
Bulged bases
7R7A|1|1|G|218, 7R7A|1|1|A|219, 7R7A|1|1|G|220
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
HL_7R7A_007 not in the Motif Atlas
Homologous match to HL_8C3A_007
Geometric discrepancy: 0.0724
The information below is about HL_8C3A_007
Detailed Annotation
T-loop with unstacked turn
Broad Annotation
T-loop
Motif group
HL_08002.12
Basepair signature
cWW-cWW-F-tWH
Number of instances in this motif group
16

Unit IDs

7R7A|1|1|G|216
7R7A|1|1|U|217
7R7A|1|1|G|218
7R7A|1|1|A|219
7R7A|1|1|G|220
7R7A|1|1|A|221
7R7A|1|1|A|222
7R7A|1|1|U|223
7R7A|1|1|C|224

Current chains

Chain 1
25S rRNA

Nearby chains

Chain 2
5.8S ribosomal RNA; 5.8S rRNA
Chain C
60S ribosomal protein L4-A
Chain Y
60S ribosomal protein L26-A

Coloring options:


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