Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC44H74N12O16S2

DescriptionStandard

        PEQSLACQCL
    

Molecular Weight1091.26 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.06

Net Charge (pH 7.4) -1.15

Charge Density (pH 7.0) -0.1058

GRAVY Index0.15

Hydrophobic Moment 0.13

Boman Index0.08

Instability Index137.70

Aliphatic Index 88.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 454.94

LogP -5.45

H-bond Donors 17.0

H-bond Acceptors 17.0

Rotatable Bonds 35.0

Heavy Atoms 74.0

Ring Count 1.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113910 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

Familybeta-Lactoglobulin-derived

Tax ID9925

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme (ACE)

Activity4.45 μM

MethodIC50