Peptide Database

Peptide Namecystatin S (61-73)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC73H107N17O21

DescriptionStandard

        VNYFFDVEVGRTI
    

Molecular Weight1558.73 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.48

Charge Density (pH 7.0) -0.0972

GRAVY Index0.41

Hydrophobic Moment 0.29

Boman Index0.21

Instability Index12.19

Aliphatic Index 96.92

Aromaticity 0.2308

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 632.57

LogP -3.85

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 111.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289764 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

Activity48.0