Peptide Database

Peptide Namenon-Current Good Manufacturing Practice (non-CGMP)

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC20H35N5O7S

DescriptionStandard

        DMKP
    

Molecular Weight489.59 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0600

GRAVY Index-1.77

Hydrophobic Moment 0.28

Boman Index-0.41

Instability Index-11.35

Aliphatic Index 0.00

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 205.15

LogP -1.28

H-bond Donors 6.0

H-bond Acceptors 8.0

Rotatable Bonds 15.0

Heavy Atoms 33.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0385062 VERIFIED: YES

Provenance & Taxonomy

OrganismPsophocarpus tetragonolobus [Plant]

FamilyACE inhibitory peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme