Peptide Database

Peptide NameSpondin-1 (F-spondin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

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

Standard StatusStandard

Sequence Length767 amino acids

Chemical FormulaC3691H5739N1047O1138S61

DescriptionStandard

        MWWTVGAWCLIVVCAKACDLHPGEGAGEKSPGDNFYRVIINGDVERYTPEQRYVVTLVGSRTHDVVQQFTRFQLILDPLDPSSPRTPRKQGQFQLFADTLSKFDEECTNSVIEADDLPKTEVVQYTFRGGAGSGCVLIRAMVYENDTRWFAADGQLTHRICEESPSIDCCACDDAKYSMVFEGLWSPQTHPKDFPVQALWLTHFSDVIGATHVKNFSFWGEGEIATDGFRSLAEWGSPGLLERELHQHGPAYLRSVVKAAGLWHPRLNLNTSATFTVDRKRHLLSLASMFGPSPDWVVGVSGLDLCQKDCTWTENKVIDLFPYDAGTDNGITYMSPNSETVPREKMYRITTMYPEDPRAPFYNPASDSMNPMARLYLKRESLISRACDQEVLQSLVVEEQENTRSVDIPQCAVTEWSKWSPCSVSCGKGLRMRTREYRMPQKAQMFQCDRQLVSKEMCVADIPECPDSEDPIPDSNSESGTDLPVCRTTEWGPWGECSATCGVGIATRRRTFIDHMGYKKCPLVNTEENRKCMEPPCPEGEVQEVSDPQCPTSPWASWSPCSASCGRGVAFRTRLLLVPADRQQECSSRVELMQQRPCSEREDCTIDMITAKRICMEVPDPGPCRGVYSRWAFSTLKGMCVPFSYGGCRGNKNNFISQEDCTNTCSVLTGGAPSASVPSPTGVGAGLLPVVSSNYPGLSVSSIVPVPPAVSANSGDCVVSSWGDWSRCSVTCGVGYQERTRTIVKPAAGGASCPSRLVRRRRCSRAC
    

Molecular Weight84944.35 Da

Isoelectric Point (pI)5.60

Net Charge (pH 7.0)-11.82

Net Charge (pH 7.4) -13.38

Charge Density (pH 7.0) -0.0154

GRAVY Index-0.37

Hydrophobic Moment 0.72

Boman Index-0.03

Instability Index54.18

Aliphatic Index 65.67

Aromaticity 0.0821

Extinction Coeff. Reduced 138310.00

Extinction Coeff. Oxidized 140935.00

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_0338598 VERIFIED: NO

Provenance & Taxonomy

OrganismDanaus plexippus plexippus [Animal]

FamilyInsect defense protein

Tax ID13037

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Protease inhibitor Serine protease inhibitor Enzyme inhibitory Non-hemolytic

MethodQualitative functional evidence