Peptide Database

Peptide NameSpondin-1 (F-spondin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length535 amino acids

Chemical FormulaC2619H4073N725O806S36

DescriptionStandard

        MDSVWRVGVLVALAATWGTQGCELSPSYDAAPKSPGDNFYKLIVNGQVERYAPEQRYVVTLVGARTHDVVQQFTKFQIVVDPLDPAAPRTPRTQGQFQLFADTLTKFDEECTNSVVEADDLPKTEVQVMWKAPPAGSGCVLLKAMVYENSSRWFAEDGQLTRRVCEDTALSATDCCACDDAKYKVVFEGLWSPQTHPKDFPVQAMWLTHFSDVIGATHERNFTFWGEGEIASDGFRSLAEWGSVGLLERELRQRAVSPGGKSVKLRSIVKAQGLWHPKVNTNTSTTFMVDKKRHLLSLASMFDCTWTASKVVDLFPYDAGTDNGISYMSPNSETNPRERMYRITTMYPEDPRAPFYDPQRKEMNPLARLYITREKIISKACDEETLQSLVTEEAENTQSVDKPECAVSEWGAWSACSVSCGKGLRMRTREYRMPQKAQMFACDRQLVSKEMCVAPLPECAGGTAGEAEEDNELSLAAVEDTSGICQTTAWGEWSECSETCGVGVSTRRRQFLNQMGIKKCPLVQIGKNCLGRYCW
    

Molecular Weight59766.07 Da

Isoelectric Point (pI)5.33

Net Charge (pH 7.0)-11.08

Net Charge (pH 7.4) -12.06

Charge Density (pH 7.0) -0.0207

GRAVY Index-0.40

Hydrophobic Moment 0.67

Boman Index-0.03

Instability Index44.73

Aliphatic Index 67.44

Aromaticity 0.0897

Extinction Coeff. Reduced 103360.00

Extinction Coeff. Oxidized 104610.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202089 VERIFIED: NO

Provenance & Taxonomy

OrganismLeptidea sinapis [Bacterium]

FamilyInsect defense protein family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence