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 Length765 amino acids

Chemical FormulaC3660H5735N1065O1127S63

DescriptionStandard

        MWRLCVVLLAAAQAQGCELSPGAGAAPKAPGDNFYRLIVNGEVERYAPGERYVVTLVGSRTHDVVQQFTRFQMKLDPLDPAAPRLPSKQGQFQLFADTLTKFDEECTNSVVEADDLPKTEVQVMWKAPPTGSGCVLLKAMVYENASRWFAEDGQLTRRVCEDTSLQASDCCACDDAKYKMVFEGLWSPQTHPKNFPVQAMWLTHFSDVIGATHPKNFKFWGEGEIATDGFRSLAEWGSVGLLERELRQQGGQLRSIVKAQGLWHPRVNSNTSAGFTVDRKRHLLSLASMFGPSPDWVVGVSGLNLCQKDCTWAESRVIDLFPYDAGTDNGISYMSPNSETVPREKMYRITTMYPEDPRAPFYNPNSKDIPPMARLYLTREKLVSRSCDEEVLLQQLVEEEENTQTVNRPECAVSEWSAWSACSVSCGKGLRMRTRQYRAPQKAQMLACDRQLVSKEMCVAPVPDCEGDAAPADDTDNNATPIEEEVGVCRTSEWGPWSECSATCGPGVSTRRRHFLDRMGAKKCPLVQTEENRKCMEPACTEQETEVSDPSCPTTEWAAWSPCSASCGRGVRFRMRLLLVPAERQQDCSARVELMQQRPCVERDSCAIDMITAKRICMEEADPGPCRGLYQRWAFVAQKGMCVPFAYGGCRGNQNNFISQEDCTSTCSVILGAGAPPPGLPPQLSQLPTPTLSNNVVPQSNNNNGPAARQAGDCAVSAWGEWSKCSVSCGTGYQERVRTVLVQPSPGGAPCPRAMARRRRCYRQC
    

Molecular Weight84708.24 Da

Isoelectric Point (pI)5.90

Net Charge (pH 7.0)-6.15

Net Charge (pH 7.4) -7.50

Charge Density (pH 7.0) -0.0080

GRAVY Index-0.45

Hydrophobic Moment 0.69

Boman Index-0.06

Instability Index54.27

Aliphatic Index 63.50

Aromaticity 0.0745

Extinction Coeff. Reduced 128340.00

Extinction Coeff. Oxidized 130840.00

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_0225135 VERIFIED: NO

Provenance & Taxonomy

OrganismHeliothis virescens [Plant]

FamilyInsect defense protein family

Tax ID7102

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