Peptide Database

Peptide NameP8

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 Length6 amino acids

Chemical FormulaC39H63N11O7S

DescriptionStandard

        KLWMRP
    

Molecular Weight830.05 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.2932

GRAVY Index-0.87

Hydrophobic Moment 0.73

Boman Index-0.23

Instability Index92.65

Aliphatic Index 65.00

Aromaticity 0.1667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 303.74

LogP 0.24

H-bond Donors 11.0

H-bond Acceptors 10.0

Rotatable Bonds 25.0

Heavy Atoms 58.0

Ring Count 3.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382549 VERIFIED: YES

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

Familypeanut protein family

Tax ID3818

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive Enzyme inhibitory

TargetAngiotensin-converting enzyme

Activity0.0052 μM

MethodIC50