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 Length713 amino acids

Chemical FormulaC3424H5352N986O1055S62

DescriptionStandard

        MWRLCVVLLAAAAQGCELSPGAGAAPKAPGDNFYRLIVNGEVERYAPGERYVVTLVGSRTHDVVQQFTRFQMKLDPLDPAAPRLPSRQGQFQLFADTLTKFDEECTNSVVEADDLPKTEVQVMWKAPPTGSGCVLLKAMVYENASRWFAEDGQLTRRVCEDTSLQASDCCACDDAKYKMVFEGLWSPQTHPKNFPVQALWLTHFSDVIGATHPKNFKFWGEGEIATDGFRSLAEWGSVGPSPDWVVGVSGLNLCLKDCTWAESRVIDLFPYDAGTDNGISYMSPNSETVPREKMYRITTMYPEDPRAPFYNPRSKEMPPMARLYLTREKVISRSCDEEVLLQQVVEEEENTQAVNRPECAVTEWSTWSACSVSCGKGLRMRTREYRMPQKAQMFACDRQLVSKEMCVAPVPECEGDSAPAVDTDNNATPIEEDTGVCRTSEWGPWSECSVTCGVGVSTRRRHFLDRMGAKKCPLVQTEENRKCMEPECTEQEREISDPSCPTTEWAAWSPCSASCGRGVRFRMRLLLVPADRQQECSARVELMQQRACVERDSCAIDMITAKRICMEEADPGPCRGLYSRWAFVAQKGMCVPFAYGGCRGNQNNFISQDDCTSTCSVILGAGAPPPGLPPQLNQLPSPTLNNNVLPVSNNNNGPVQPQAGDCAVSPWGEWSKCSVSCGTGYQERVRTILVRPSPGGAPCPRALSRRRRCYRQC
    

Molecular Weight79197.13 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-10.32

Net Charge (pH 7.4) -11.56

Charge Density (pH 7.0) -0.0145

GRAVY Index-0.44

Hydrophobic Moment 0.69

Boman Index-0.06

Instability Index59.13

Aliphatic Index 63.04

Aromaticity 0.0771

Extinction Coeff. Reduced 122840.00

Extinction Coeff. Oxidized 125340.00

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_0235238 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicoverpa armigera [Animal]

FamilyInsect defense protein family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

MethodQualitative functional evidence