Alpha-Amanitin 0.5μM R00 exp5
Mechanism of Action
Inhibits RNA polymerase II and III, interferes with translocation
- Class / Subclass 1: Gene Regulation / Transcription Inhibitor
- Class / Subclass 2: Environmental Stresses / Toxin
Technical Notes
Compound References
- PubChem Name: alpha-Amanitin
- Synonyms: α-Amanitin; α-Amatoxin
- CAS #: 23109-05-9
- PubChem CID: 441541
- IUPAC: 2-[(1R,4S,8R,10S,13S,16S,34S)-34-[(2S)-butan-2-yl]-13-[(2R,3R)-3,4-dihydroxybutan-2-yl]-8,22-dihydroxy-2,5,11,14,27,30,33,36,39-nonaoxo-27λ4-thia-3,6,12,15,25,29,32,35,38-nonazapentacyclo[14.12.11.06,10.018,26.019,24]nonatriaconta-18(26),19(24),20,22-tetraen-4-yl]acetamide
- INCHI Name: InChI=1S/C39H54N10O14S/c1-4-16(2)31-36(60)42-11-29(55)43-25-15-64(63)38-21(20-6-5-18(51)7-22(20)46-38)9-23(33(57)41-12-30(56)47-31)44-37(61)32(17(3)27(53)14-50)48-35(59)26-8-19(52)13-49(26)39(62)24(10-28(40)54)45-34(25)58/h5-7,16-17,19,23-27,31-32,46,50-53H,4,8-15H2,1-3H3,(H2,40,54)(H,41,57)(H,42,60)(H,43,55)(H,44,61)(H,45,58)(H,47,56)(H,48,59)/t16-,17-,19+,23-,24-,25-,26-,27-,31-,32-,64?/m0/s1
- INCHI Key: CIORWBWIBBPXCG-JAXJKTSHSA-N
- Molecular Weight: 919
- Canonical SMILES: CCC(C)C1C(=O)NCC(=O)NC2CS(=O)C3=C(CC(C(=O)NCC(=O)N1)NC(=O)C(NC(=O)C4CC(CN4C(=O)C(NC2=O)CC(=O)N)O)C(C)C(CO)O)C5=C(N3)C=C(C=C5)O
- Isomeric SMILES: CC[C@H](C)[C@H]1C(=O)NCC(=O)N[C@H]2CS(=O)C3=C(C[C@@H](C(=O)NCC(=O)N1)NC(=O)[C@@H](NC(=O)[C@@H]4C[C@H](CN4C(=O)[C@@H](NC2=O)CC(=O)N)O)[C@@H](C)[C@H](CO)O)C5=C(N3)C=C(C=C5)O
- Molecular Formula: C39H54N10O14S
Compound Supplier
- Supplier Name: Sigma-Aldrich
- Catalog #: A2263
- Lot #: N/A
Compound Characterization
- HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C39H54N10O14S 919.36144; found 919.36336
Dose Response Curve
- Platform ID: Alpha-amanitin
- Min: -15.5942; Max: 56.4508
| IC | Concentration (µM) |
|---|---|
| IC10 | N/A |
| IC20 | 9.6912 |
| IC30 | 15.9233 |
| IC40 | 23.9227 |
| IC50 | 34.7566 |
| IC60 | N/A |
| IC70 | N/A |
| IC80 | N/A |
| IC90 | N/A |
Screen Summary
- Round: 00
- Dose: 500nM
- Days of incubation: 8
- Doublings: 6.4
- Numbers of reads: 10256944
Screen Results
| Sensitive/Resistant hits (FDR<0.05) | CRANKS | Score Plot | Top 30 Genes | Screen Similarity | Top 30 Sensitive GO terms | Top 30 Resistant GO terms |
|---|---|---|---|---|---|---|
| 7/0 | Scores |