Peptide Database

Peptide NameSpondin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC483H727N121O157S9

DescriptionStandard

        GQFQLFADTLTKFDEECTNSVIESDDLPKTEVQVMWKAPPEGSGCVLFKAMVYENESSWFAQDGQLSKRLCEDAAASAPDCCACDDAKYRMVFEGLWSP
    

Molecular Weight11029.24 Da

Isoelectric Point (pI)4.17

Net Charge (pH 7.0)-10.27

Net Charge (pH 7.4) -10.60

Charge Density (pH 7.0) -0.1038

GRAVY Index-0.33

Hydrophobic Moment 0.57

Boman Index0.02

Instability Index52.64

Aliphatic Index 59.19

Aromaticity 0.1111

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 4454.71

LogP -44.64

H-bond Donors 155.0

H-bond Acceptors 156.0

Rotatable Bonds 359.0

Heavy Atoms 770.0

Ring Count 19.0

Amide Bonds 105.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257397 VERIFIED: NO

Provenance & Taxonomy

OrganismPararge aegeria [Animal]

FamilyInsect defense protein

Tax ID116150

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal