Peptide Database

Peptide NameSeminalplasmin

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC239H383N75O69

DescriptionStandard

        SDEKASPDKHHRFSLSRYAKLANRLANPKLLETFLSKWIGDRGNRSV
    

Molecular Weight5411.06 Da

Isoelectric Point (pI)10.27

Net Charge (pH 7.0)4.64

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0987

GRAVY Index-0.93

Hydrophobic Moment 0.77

Boman Index-0.27

Instability Index25.79

Aliphatic Index 72.77

Aromaticity 0.0851

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2374.70

LogP -25.80

H-bond Donors 85.0

H-bond Acceptors 76.0

Rotatable Bonds 183.0

Heavy Atoms 383.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356093 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Other Modsallo-residue reported

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetBacillus subtilis

Activity20-30 μg/mL

MethodMIC

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