3D structure

PDB id
4U4U (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of Lycorine bound to the yeast 80S ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3 Å

Loop

Sequence
CACCA*UCCCUG
Length
11 nucleotides
Bulged bases
4U4U|1|2|C|1158, 4U4U|1|2|C|1159
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
IL_4U4U_190 not in the Motif Atlas
Geometric match to IL_4V88_408
Geometric discrepancy: 0.3638
The information below is about IL_4V88_408
Detailed Annotation
C-loop with extra cWW pair
Broad Annotation
C-loop
Motif group
IL_11347.2
Basepair signature
cWW-cWW-L-cWW-L
Number of instances in this motif group
3

Unit IDs

4U4U|1|2|C|1156
4U4U|1|2|A|1157
4U4U|1|2|C|1158
4U4U|1|2|C|1159
4U4U|1|2|A|1160
*
4U4U|1|2|U|1617
4U4U|1|2|C|1618
4U4U|1|2|C|1619
4U4U|1|2|C|1620
4U4U|1|2|U|1621
4U4U|1|2|G|1622

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain C6
40S ribosomal protein S16-A
Chain D0
40S ribosomal protein S20
Chain D8
40S ribosomal protein S28-A
Chain S5
40S ribosomal protein S5

Coloring options:


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