Peptide Database

Peptide NameACE inhibitory peptide

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC35H60N10O8S

DescriptionStandard

        PMAPLPR
    

Molecular Weight780.98 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.1369

GRAVY Index-0.26

Hydrophobic Moment 0.51

Boman Index0.02

Instability Index59.69

Aliphatic Index 70.00

Aromaticity 0.0000

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 268.25

LogP -1.17

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 20.0

Heavy Atoms 54.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044801 VERIFIED: YES

Provenance & Taxonomy

OrganismHordeum vulgare [Plant]

FamilyBeta-amylase

Tax ID4513

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme

Activity28.2 μM

MethodIC50