Peptide Database

Peptide NameCasein beta [192-197]

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 Length7 amino acids

Chemical FormulaC41H58N10O10

DescriptionStandard

        PPHQIYP
    

Molecular Weight850.96 Da

Isoelectric Point (pI)7.17

Net Charge (pH 7.0)0.04

Net Charge (pH 7.4) -0.06

Charge Density (pH 7.0) 0.0064

GRAVY Index-1.19

Hydrophobic Moment 0.30

Boman Index0.11

Instability Index53.71

Aliphatic Index 55.71

Aromaticity 0.1429

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 298.35

LogP -1.03

H-bond Donors 9.0

H-bond Acceptors 11.0

Rotatable Bonds 20.0

Heavy Atoms 61.0

Ring Count 5.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334493 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyACE-inhibitory peptide

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetACE

Activity0 μM

MethodIC50

RECORD: Rec_0364989 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 28.6%, T 28.6%, C 42.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antihypertensive

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