Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 16

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC51H83N15O13

DescriptionStandard

        GIPGPIGPPGPR
    

Molecular Weight1114.30 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0633

GRAVY Index-0.42

Hydrophobic Moment 0.37

Boman Index0.23

Instability Index9.46

Aliphatic Index 65.00

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 401.37

LogP -3.86

H-bond Donors 11.0

H-bond Acceptors 14.0

Rotatable Bonds 26.0

Heavy Atoms 79.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364671 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis niloticus,Tilapia nilotica [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory