Peptide Database

Peptide NameUnnamed

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 Length28 amino acids

Chemical FormulaC135H214N36O41

DescriptionStandard

        YQDPRLGPTGELDPATQPIVAVHNPVIV
    

Molecular Weight2997.36 Da

Isoelectric Point (pI)4.54

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0767

GRAVY Index-0.11

Hydrophobic Moment 0.36

Boman Index0.15

Instability Index27.41

Aliphatic Index 104.29

Aromaticity 0.0357

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 1197.51

LogP -10.71

H-bond Donors 37.0

H-bond Acceptors 40.0

Rotatable Bonds 87.0

Heavy Atoms 212.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201412 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus caballus [Animal]

Tax ID9796

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive

Activity14.53±0.21 μM

MethodIC50

RECORD: Rec_0314178 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyAngiotensin

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-converting enzyme

Activity14.53 ± 0.21 μM

MethodIC50