Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 764
Aptamer sequence: CTCTCGGGACGACGGACGCTAATCTTACAAGGGCGTAGTGTATGTCGTCCC
Target unique ID: 6140
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_697 Phenylalanine-Cp*Rh(III) sensor Molecule Phenylalanine 3.2 nM 100 μM concentration of monomeric Cp*Rh(III) 25343606
Structure information of aptamer
Aptamer Sequence: CTCTCGGGACGACGGACGCTAATCTTACAAGGGCGTAGTGTATGTCGTCCC
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_697 Description Phenylalanine-Cp*Rh(III) sensor
Aptamer chemistry DNA Length 51 nt
GC content 56.9% Molecular weight 15,707.06 Da
Molarity of 1 μg/μl solution 63.67 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Aptasensor
Sequence CTCTCGGGACGACGGACGCTAATCTTACAAGGGCGTAGTGTATGTCGTCCC
Applications Binding to phenylalanine
Target information
Type Detail Type Detail
PubChem ID 6140 Molecular name Phenylalanine
Molecular formula C9H11NO2 Molecular weight 165.19
IUPAC name (2S)-2-amino-3-phenylpropanoic acid InChIKey COLNVLDHVKWLRT-QMMMGPOBSA-N
LogP 0.641 Topological polar surface area 63.32
Hydrogen bond acceptor 2 Hydrogen bond donor 2

Synonym(s):
L-phenylalanine; phenylalanine; 63-91-2; (S)-2-Amino-3-phenylpropanoic acid; 3-Phenyl-L-alanine; (2S)-2-amino-3-phenylpropanoic acid; (S)-Phenylalanine; (S)-2-Amino-3-phenylpropionic acid; beta-Phenyl-L-alanine; (L)-Phenylalanine; 3-Phenylalanine; H-Phe-OH; Antibiotic FN 1636; L-Alanine, phenyl-; Alanine, 3-phenyl-; L-Antibiotic FN 1636; (S)-alpha-Amino-beta-phenylpropionic acid; L-Alanine, 3-phenyl-; Phenylalanine (VAN); Fenilalanina [Spanish]; Phenylalaninum [Latin]; (S)-alpha-Aminohydrocinnamic acid; Alanine, phenyl-, L-; (S)-(-)-Phenylalanine; beta-Phenylalnine, (-)-; (S)-alpha-Amino-benzenepropanoic acid; FEMA No. 3585; Phenylalanine, L-; Hydrocinnamic acid, alpha-amino-; 2-Amino-3-phenylpropionic acid, L-; Phenylalanine [USAN:INN:JAN]; HSDB 1825; alpha-Aminohydrocinnamic acid, L-; alpha-Amino-beta-phenylpropionic acid, L-; Benzenepropanoic acid, alpha-amino-, (S)-; fenilalanina; alpha-Aminohydrocinnamic acid; endophenyl; NSC 79477; L-Phe; UNII-47E5O17Y3R; L-PHENYLALININE; MFCD00064227; 67675-33-6; CHEMBL301523; CHEBI:17295; L-2-Amino-3-phenylpropionic acid; phe; 47E5O17Y3R; Phenylalaninum; phenylalanin; Phenylalamine; Phenylalanine (L-Phenylalanine); Alanine, phenyl-; .beta.-Phenylalanine; Phenyl-.alpha.-alanine; L-.beta.-Phenylalanine; .beta.-Phenyl-L-alanine; (-)-.beta.-Phenylalanine; EINECS 200-568-1; .alpha.-Aminohydrocinnamic acid; .beta.-Phenyl-.alpha.-alanine; Phenylalanine (USP/INN); L-phenylaniline; Hydrocinnamic acid, .alpha.-amino-; NSC-9959; CCRIS 4254; .beta.-Phenyl-.alpha.-alanine, l-; NSC-79477; L-phenyl Alanine; PheOH; 1usi; NCI9959; (-)-phenylalanine; .alpha.-Amino-.beta.-phenylpropionic acid; racemic phenylalanine; Phenylalanine [USAN:USP:INN:JAN]; 1f2p; alpha-Aminohydrocinnamate; (-)-beta-Phenylalanine; L-Phenylalanine, 99%; beta-Phenyl-alpha-alanine; L-Phenylalanine (JP17); bmse000045; bmse000900; bmse000921; bmse001016; SCHEMBL8119; NCIStruc1_000204; NCIStruc2_000248; H-Phe-2-Chlorotrityl Resin; L-(-)-PHENYLALANINE; (S)-alpha-Aminohydrocinnamate; L-Phenylalanine (H-Phe-OH); L-2-Amino-3-phenylpropionate; L-Phenylalanine, 99%, FCC; GTPL3313; (S)-alpha-Aminobenzenepropanoate; 3-Amino-4-phenyl-butanoic acid; DTXSID4040763; (S)-2-amino-3-phenylpropanoate; BDBM18073; (S)-2-Amino-3-phenylpropionate; 1F9436B3-8B0D-4AC6-A004-4249B0BDA436; L-Phenylalanine non-animal source; (S)-alpha-Amino-benzenepropanoate; ZINC105196; HY-N0215; L-2-amino-3-phenyl-propionic acid; (S)-alpha-Aminobenzenepropanoic acid; AC8117; CCG-37572; NCGC00013103; L-[2,3,4,5,6-3H]phenylalanine; (S)-alpha-Amino-beta-phenylpropionate; AKOS010373257; AKOS015853585; L-Phenylalanine, Cell Culture Reagent; (S)-.alpha.-Aminobenzenepropanoic acid; DB00120; L-Phenylalanine, Vetec(TM), 98.5%; MCULE-5960921520; L-Phenylalanine, reagent grade, >=98%; NCGC00013103-02; NCGC00013103-03; NCGC00013103-04; NCGC00013103-05; NCGC00095047-01; NCGC00095047-02; NCGC00095047-03; NCGC00095047-04; AC-22417; AS-14129; BP-20538; K018; AB0013977; DB-029978; L-Phenylalanine, 99%, natural, FCC, FG; AM20060774; P0134; Benzenepropanoic acid, .alpha.-amino-, (S)-; L-Phenylalanine, BioUltra, >=99.0% (NT); 63P912; A20654; C00079; D00021; M02961; 34149-EP2289892A1; 34149-EP2301939A1; 34149-EP2305688A1; 34149-EP2305825A1; 34149-EP2311850A1; L-Phenylalanine, SAJ special grade, >=99.0%; 125851-EP2284178A2; 125851-EP2284179A2; 125851-EP2295422A2; Q170545; L-Phenylalanine, Vetec(TM) reagent grade, >=98%; Q-201326; F0001-2360; Z1258578341; L-Phenylalanine, certified reference material, TraceCERT(R); UNII-0O72R8RF8A component COLNVLDHVKWLRT-QMMMGPOBSA-N; UNII-8P946UF12S component COLNVLDHVKWLRT-QMMMGPOBSA-N; UNII-N7U7BXP2OI component COLNVLDHVKWLRT-QMMMGPOBSA-N; Phenylalanine, European Pharmacopoeia (EP) Reference Standard; 3-(2-AMINOETHYL)-1,3-THIAZOLIDINE-2,4-DIONEHYDROCHLORIDE; L-Phenylalanine, United States Pharmacopeia (USP) Reference Standard; L(-)-phenylalanine; Beta-phenylalanine;Dl-2-amino-3-phenylpropanoic acid;; L-Phenylalanine, analytical standard, for Nitrogen Determination According to Kjeldahl Method; L-Phenylalanine, Pharmaceutical Secondary Standard; Certified Reference Material; L-Phenylalanine, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%; L-Phenylalanine, PharmaGrade, Ajinomoto, EP, JP, USP, manufactured under appropriate GMP controls for Pharma or Biopharmaceutical production, suitable for cell culture

Activity data
Interaction ID 764
Target type Molecule
Target unique ID 6140
Activity 3.2 nM
Binding Conditions/Buffer

100 μM concentration of monomeric Cp*Rh(III)

Assay

The response of sensors IV–VI at low concentrations of amino acids, representative for measurements in diluted blood or serum

PubMed ID 25343606
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_721 DNA CTCTCGGGACGACCGCGGTAGTCTTAACCTAAAGCGGTGTCAGGTCGTCCC 74.51%
Apta_722 DNA CTCTCGGGACGACGGCCCGATCTCAGAGTAGTCGTCCC 70.59%
Apta_591 DNA CTCTCGGGACGACGGCTGGCACGTTTGGTTCAAGAATGTGGGTGTCGTCCC 66.67%
Apta_592 DNA CTCTCGGGACGACCACTACGCATAGTTTCTATCGCCAGGAAGGGTCGTCCC 66.67%
Apta_593 DNA CTCTCGGGACGACAGCCGAGTTGATTCAACAGCCGAGTCGTCCC 64.71%
Apta_556 DNA GGCTCTCGGGACGACATGGATTTTCCATCAACGAAGTGCGTCCGTCCC 62.75%
Apta_972 DNA TGACAGTACGTACTGAACTAATTTATAAGTAATTTGCTATGGTGGTATCC 56.86%
Apta_1127 DNA TCGGGCGAGTCGTCTGCGAGGCAACAAGCTCGTAATCCGCATCGTCCTCCC 56.86%
Apta_971 DNA TAGTCTAGGAACGGTACGATCGTATTCCAAGGACTTTGCTGGTGGTATCC 54.90%
Apta_1087 DNA CTTACGACTCAGGCATTTTGCCGGGTAACGAAGTTACTGTCGTAAG 54.90%
Apta_1259 DNA GGCGCGGCATGGTGTGGACTCCAGGCGGTAGGGATGTCGT 54.90%
Apta_738 DNA ATCGTCTGCTCCGTCCAATACCTGCATATACACTTTGCATGTGGTTTGGTGTGAGGTCGTGC 54.84%
Apta_79 DNA ATCTCGAGTCATAGGGGGCGCGAACATACGCGGTTGGTGTGGTTGGCTGACTCGT 54.55%
Apta_1172 DNA GACGCCACTGACTACCCCAGTATCTCTTCAACGCGTATTGAAGTCAGTCGGTCGTCA 54.39%
Apta_351 DNA TTCTCGGTTGGTCTCTGGCGGAGCGATCATCTCAGAGCATTCTTAGCGTTTTGTTCTTGTGTATGATTCGCTTTTCCC 53.85%
Apta_600 DNA GTCTCTGTGTGCGCCAGAGAACACTGGGGCAGATATGGGCCAGCACAGAATGAGGCCC 53.45%
Apta_600 DNA GTCTCTGTGTGCGCCAGAGAACACTGGGGCAGATATGGGCCAGCACAGAATGAGGCCC 53.45%
Apta_663 DNA CACGCACAGAAGACACCTACAGGGCCAGATCACAATCGGTTAGTGAACTCGTACGGCGCG 53.33%
Apta_978 DNA GGCGATGAGAACGGGAGCCTGATGATACACACGAGCGATCGCTCATAAAAGCCGTGCCCG 53.33%
Apta_1117 DNA CGTACGGAATTCGCTAGCGGACTGGAGTCTAGACCGGGTAGCTGTGGTGGATCCGAGCTCCACGTG 53.03%