3D structure

PDB id
1ET4 (explore in PDB, NAKB, or RNA 3D Hub)
Description
CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A
Experimental method
X-RAY DIFFRACTION
Resolution
2.3 Å

Loop

Sequence
CGCAUAACC*GUGCG
Length
14 nucleotides
Bulged bases
None detected
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

1ET4|1|D|C|511
1ET4|1|D|G|512
1ET4|1|D|C|513
1ET4|1|D|A|514
1ET4|1|D|U|515
1ET4|1|D|A|516
1ET4|1|D|A|517
1ET4|1|D|C|518
1ET4|1|D|C|519
*
1ET4|1|D|G|526
1ET4|1|D|U|527
1ET4|1|D|G|528
1ET4|1|D|C|529
1ET4|1|D|G|530

Current chains

Chain D
RNA APTAMER, 35-MER

Nearby chains

Chain B
RNA APTAMER, 35-MER
Chain C
RNA APTAMER, 35-MER

Coloring options:

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