Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 301
Aptamer sequence: CUACGAACUCAUGACACAAGGAUGCAAUCUCAUCCCGCCAGCCCACCGU
Target unique ID: P10279
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_292 SAF-93 Protein PRIO_BOVIN 23.4 nM 20 mM Hepes (pH 7.2), 100 mM NaCl, 50 mM KCl, 10 mM MgCl2 12902353
Structure information of aptamer
Aptamer Sequence: CUACGAACUCAUGACACAAGGAUGCAAUCUCAUCCCGCCAGCCCACCGU
The optimal secondary structure in dot-bracket notation: ...................(((((......)))))..............
The centroid secondary structure in dot-bracket notation: ...................(((((......)))))..............
The MFE structure
The Centroid structure
The mountain plot representation
Aptamer information
Type Detail Type Detail
Aptamer ID Apta_292 Description SAF-93
Aptamer chemistry RNA Length 49 nt
GC content 55.1% Molecular weight 15,796.28 Da
Molarity of 1 μg/μl solution 63.31 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Targeted binding
Sequence CUACGAACUCAUGACACAAGGAUGCAAUCUCAUCCCGCCAGCCCACCGU
Applications Diagnostic and therapeutic approaches to TSEs
Target information
Type Detail Type Detail
Uniprot ID P10279 Protein name Major prion protein (PrP) (Major scrapie-associated fibril protein 1) (CD antigen CD230)
Gene name(s) PRNP PRP Organism Major prion protein (PrP) (Major scrapie-associated fibril protein 1) (CD antigen CD230)
Status reviewed in uniprot database Length 264
Mass 28,614 Activity regulation N/A
Involvement in disease Variations in PRNP are responsible of transmissible bovine spongiform encephalopathies (BSE) Catalytic activity N/A
PDB ID(s)
1DWY;1DWZ;1DX0;1DX1;1SKH;2HH0;2RSK;2RU7;4YX2;
Function Its primary physiological function is unclear.
Activity data
Interaction ID 301
Target type Protein
Target unique ID P10279
Activity 23.4 nM
Binding Conditions/Buffer

20 mM Hepes (pH 7.2), 100 mM NaCl, 50 mM KCl, 10 mM MgCl2

Assay

Affinity of aptamer SAF-93 for proteinase K-treated and untreated scrapie-associated fibrils

PubMed ID 12902353
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_270 RNA CUGUCGAACAUGCUGAGGGUAACGUACUGGCAAGCUCACCUCAGCGUAGCUAa 54.72%
Apta_658 RNA CUGCGAUCAGGGGUAAAUUUCCGCGCAGGCUCCACGCCGC 53.06%
Apta_1211 RNA ACUAGCCUCAUCAGCUCAUGUGCCCCUCCGCCUGGAUCAC 53.06%
Apta_766 RNA GGUUACCAGCCUUCACUGCGGACGGACAGAGAGUGCAACCUGCCGUGCCGCACCACGGUCGGUCACAC 52.94%
Apta_447 RNA ACGCUCAACGAGCCAGGAACAUCGACGUCAGCAAACGCGAGCGCAACCAGUAACACC 52.63%
Apta_54 RNA GUACAACACAUCAUUACGGCUGCUAUUGGCUCCAAGCGUCUUUCUCCCUGGUCAAUAGUCCAGCCACCACG 52.11%
Apta_1113 DNA CCGCCCAAATCCCTAAGAGCACAAACACCAAACACAACCACCCCAACCAGACACACTACACACGCA 51.52%
Apta_241 RNA GCUUGACGGAGAUCAAGGGCGAGUCUCAUACCAAGUUGAUGGGG 51.02%
Apta_603 RNA CUUGUCUGAACAAUUUCGUCUGCCUUUGCGUUCCGACGGC 51.02%
Apta_709 RNA AGUGAUACCAGCAUCGUCUUGAUGCCCUUGGCAGCACU 51.02%
Apta_1123 RNA AUUCGGGCCCAGGAACCAACUAUAUAAAUGUCCCGAAUGCUUCGACG 51.02%
Apta_314 RNA GGUUACCAGCCUUCACUGCUCCCGGACGCGUCUGUAUCCGCUACCCGCCGCACCACGGUCGGUCACAC 50.00%
Apta_645 RNA CUGGACGACGGGGACGCCACUGGACUAGGUAAGCCAGGACCGUACGUCGGGAGCCGUCAGAAUA 50.00%
Apta_663 DNA CACGCACAGAAGACACCTACAGGGCCAGATCACAATCGGTTAGTGAACTCGTACGGCGCG 50.00%
Apta_1232 DNA GGCCACACAAACAACATGACAACACGTCTCACATAACGCCCACGTGCTGCCGCCTCATCG 50.00%
Apta_271 RNA CUGUCGAGCAUGCUCAGGGUAACGUAUAGUCAAGACACCUCAAGUGUAACU 49.02%
Apta_3 DNA CCTGCCTTTGGCAGCCGGGCGAAGGCAACCCGACACCGACAGC 48.98%
Apta_237 RNA UUCAACGCUGUGAAGGGCUUAUACGAGCGGAUUACCC 48.98%
Apta_262 DNA ACGGACTCGCAAAAGGTGGAACAGGAGTGGGCCCCGCGGC 48.98%
Apta_303 RNA CCUCCGGCUCAUACCUUUUCGAAGACAAGCUUCGACAGGAGG 48.98%