Peptide Database

Peptide NameSerine protease inhibitor Cvsi-1

Function Ontology

Antimicrobial

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC322H490N92O99S12

DescriptionStandard

        VPCIDGVCTSNELQCASGYVKGCHAGLCTCEHATTQSCTVVNNCLHLGTCSLHGRDGFWHCVDSVCKCFFF
    

Molecular Weight7618.67 Da

Isoelectric Point (pI)6.16

Net Charge (pH 7.0)-1.94

Net Charge (pH 7.4) -2.59

Charge Density (pH 7.0) -0.0274

GRAVY Index0.30

Hydrophobic Moment 0.53

Boman Index0.17

Instability Index41.78

Aliphatic Index 65.77

Aromaticity 0.0845

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7740.00

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

Amino Acid Composition

TPSA 3009.37

LogP -37.10

H-bond Donors 116.0

H-bond Acceptors 114.0

Rotatable Bonds 240.0

Heavy Atoms 525.0

Ring Count 13.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0281945 VERIFIED: YES

Provenance & Taxonomy

OrganismCrassostrea virginica [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0384786 VERIFIED: YES

Provenance & Taxonomy

OrganismCrassostrea virginica [Animal]

FamilySerine

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiparasitic