3D structure

PDB id
3IIN (explore in PDB, NAKB, or RNA 3D Hub)
Description
Plasticity of the kink turn structural motif
Experimental method
X-RAY DIFFRACTION
Resolution
4.18 Å

Loop

Sequence
AGACGGCACCC*GAAGGCAU
Length
19 nucleotides
Bulged bases
3IIN|1|B|C|171, 3IIN|1|B|A|172
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_3IIN_009 not in the Motif Atlas
Geometric match to IL_1U6B_008
Geometric discrepancy: 0.0913
The information below is about IL_1U6B_008
Detailed Annotation
Pseudoknot
Broad Annotation
No text annotation
Motif group
IL_43467.1
Basepair signature
cWW-L-R-L-R-L-R-L-R-L-cWW-L-L-R-L
Number of instances in this motif group
1

Unit IDs

3IIN|1|B|A|134
3IIN|1|B|G|135
3IIN|1|B|A|136
3IIN|1|B|C|137
3IIN|1|B|G|138
3IIN|1|B|G|139
3IIN|1|B|C|140
3IIN|1|B|A|141
3IIN|1|B|C|142
3IIN|1|B|C|143
3IIN|1|B|C|144
*
3IIN|1|B|G|166
3IIN|1|B|A|167
3IIN|1|B|A|168
3IIN|1|B|G|169
3IIN|1|B|G|170
3IIN|1|B|C|171
3IIN|1|B|A|172
3IIN|1|B|U|173

Current chains

Chain B
Group I intron

Nearby chains

Chain C
DNA/RNA (5'-R(*AP*AP*GP*CP*CP*AP*CP*AP*CP*AP*GP*AP*CP*C)-D(P*AP*GP*A)-R(P*CP*GP*GP*CP*C)-3')
Chain D
DNA/RNA (5'-R(*CP*A)-D(P*T)-3')

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