Peptide Database

Peptide NameRLPHV

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 Length5 amino acids

Chemical FormulaC28H48N10O6

DescriptionStandard

        RLPHV
    

Molecular Weight620.74 Da

Isoelectric Point (pI)9.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.1695

GRAVY Index-0.26

Hydrophobic Moment 0.60

Boman Index-0.13

Instability Index46.52

Aliphatic Index 136.00

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 261.51

LogP -1.23

H-bond Donors 9.0

H-bond Acceptors 8.0

Rotatable Bonds 17.0

Heavy Atoms 44.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240920 VERIFIED: YES

Provenance & Taxonomy

OrganismZiziphus jujuba [Plant]

FamilyFood-derived bioactive peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory Antihypertensive

TargetACE

Activity6.01 μM

MethodIC50