Peptide Database

Peptide NameSerine protease inhibitor Cvsi-1

Function Ontology

Antimicrobial

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC419H648N114O122S15

DescriptionStandard

        MDVVRTLILCVCLFGLTFAVPCIDGVCTSNELQCASGYVKGCHAGLCTCEHATTQSCTVVNNCLHLGTCSLHGRDGFWHCVDSVCKCFFF
    

Molecular Weight9715.29 Da

Isoelectric Point (pI)6.13

Net Charge (pH 7.0)-2.20

Net Charge (pH 7.4) -2.88

Charge Density (pH 7.0) -0.0244

GRAVY Index0.65

Hydrophobic Moment 0.53

Boman Index0.24

Instability Index39.89

Aliphatic Index 84.33

Aromaticity 0.0889

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7865.00

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

Amino Acid Composition

TPSA 3701.93

LogP -39.44

H-bond Donors 143.0

H-bond Acceptors 140.0

Rotatable Bonds 308.0

Heavy Atoms 670.0

Ring Count 15.0

Amide Bonds 94.0

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_0348603 VERIFIED: YES

Provenance & Taxonomy

OrganismCrassostrea virginica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiparasitic Antiprotozoal Protease inhibitor Serine protease inhibitor Enzyme inhibitory Non-hemolytic