Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC57H93N17O19

DescriptionStandard

        LAGNGRSVGVEYV
    

Molecular Weight1320.45 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0183

GRAVY Index0.26

Hydrophobic Moment 0.23

Boman Index0.18

Instability Index18.41

Aliphatic Index 104.62

Aromaticity 0.0769

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 595.27

LogP -6.91

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 93.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374695 VERIFIED: YES

Provenance & Taxonomy

OrganismVitis spp. [Plant]

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory Antioxidant

TargetAngiotensin-converting enzyme (ACE)

MethodDPPH assay