Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 2

Function Ontology

Anticancer

Antimicrobial

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC31H43N9O10

DescriptionStandard

        DFHING
    

Molecular Weight701.73 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.1919

GRAVY Index-0.55

Hydrophobic Moment 0.17

Boman Index0.16

Instability Index43.95

Aliphatic Index 65.00

Aromaticity 0.1667

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 317.89

LogP -2.94

H-bond Donors 10.0

H-bond Acceptors 10.0

Rotatable Bonds 21.0

Heavy Atoms 50.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0105159 VERIFIED: YES

Provenance & Taxonomy

OrganismBos raurus [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory Antimicrobial Anticancer ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity64300 μg/mL

MethodIC50