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BioAssay: AID 380389

Binding affinity to spinach calmodulin at 0.033 ug/mL after 1.5 hrs by electrophoretic mobility assay presence of EGTA

Bioactivity-directed fractionation of the fermentation broth and mycelium of the coprophilous fungus Guanomyces polythrix led to the isolation of several phytotoxic compounds, including five new naphthopyranone derivatives (1-5). In addition, rubrofusarin B, emodin, citrinin, and 4-hydroxybenzoic acid methyl ester were obtained. The structures of the new compounds were established by spectral and more ..
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 Tested Compounds
 Tested Compounds
All(9)
 
 
Active(9)
 
 
 Tested Substances
 Tested Substances
All(9)
 
 
Active(9)
 
 
 Related BioAssays
 Related BioAssays
AID: 380389
Data Source: ChEMBL (528418)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2010-05-26
Modify Date: 2013-11-21

Data Table ( Complete ):           Active    All
Target
Sequence: RecName: Full=Calmodulin; Short=CaM
Description ..   
Protein Family: EFh
Comment ..   

Related Protein 3D Structures     More BioActivity Data..
BioActive Compounds: 9
Description:
Title: Phytotoxic compounds from the new coprophilous fungus guanomyces polythrix.

Abstract: Bioactivity-directed fractionation of the fermentation broth and mycelium of the coprophilous fungus Guanomyces polythrix led to the isolation of several phytotoxic compounds, including five new naphthopyranone derivatives (1-5). In addition, rubrofusarin B, emodin, citrinin, and 4-hydroxybenzoic acid methyl ester were obtained. The structures of the new compounds were established by spectral and chiroptical methods. The isolates caused significant inhibition of radicle growth of two weed seedlings (Amaranthus hypochondriacus and Echinochloa crusgalli) and interacted with both spinach and bovine brain calmodulins.
(PMID: 10869195)
Categorized Comment
ChEMBL Assay Type: Binding

ChEMBL Assay Data Source: Scientific Literature

ChEMBL Target ID: 101617

ChEMBL Target Type: Target is a single protein chain

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Activity activity commentActivity activity commentString
2Activity standard flagActivity standard flagInteger
3Activity qualifierActivity qualifierString
4Activity published valueActivity published valueFloat
5Activity standard valueActivity standard valueFloat

Data Table (Concise)
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