Peptide Database

Peptide Namemicrotoenin B

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 FormulaC45H58N8O9

DescriptionStandard

        PVFFAAGF
    

Molecular Weight854.99 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0052

GRAVY Index1.77

Hydrophobic Moment 0.06

Boman Index0.81

Instability Index32.83

Aliphatic Index 61.25

Aromaticity 0.3750

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 253.03

LogP 0.27

H-bond Donors 9.0

H-bond Acceptors 9.0

Rotatable Bonds 22.0

Heavy Atoms 62.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213765 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