Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC30H45N9O8

DescriptionStandard

        PYPQR
    

Molecular Weight659.73 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.1915

GRAVY Index-2.50

Hydrophobic Moment 0.50

Boman Index-0.58

Instability Index71.20

Aliphatic Index 0.00

Aromaticity 0.2000

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 282.16

LogP -2.25

H-bond Donors 10.0

H-bond Acceptors 9.0

Rotatable Bonds 17.0

Heavy Atoms 47.0

Ring Count 3.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282066 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetAngiotensin-converting enzyme (ACE)