Peptide Database

Peptide Namemicrotoenin A

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC47H68N8O10

DescriptionStandard

        PVAFPVLY
    

Molecular Weight905.09 Da

Isoelectric Point (pI)5.95

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0053

GRAVY Index1.54

Hydrophobic Moment 0.14

Boman Index0.69

Instability Index80.97

Aliphatic Index 133.75

Aromaticity 0.2500

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 264.47

LogP 1.29

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 22.0

Heavy Atoms 65.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408290 VERIFIED: YES

Provenance & Taxonomy

OrganismMicrotoena prainiana [Plant]

FamilyOrbitide

Structure & Mods

Confighead-to-tail cyclic peptide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory Antihypertensive

Targetace