Peptide Database

Peptide NameSpondin-1 (F-spondin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length530 amino acids

Chemical FormulaC2660H4061N725O848S24

DescriptionStandard

        MIAVHVILLFISASFVKGQPGRCDQTPLQATVLEPTEDNGIYHLYLDIPNTNSSTPKTYTPDQTYVLTIQTTDLARPFRWFMITAEDPDVDNNIFEFSHKNIDVGSLKTLDVDKSRYSERCSISVENADNSDKTRVAIHWVSPKQSSRNQTVRIRAMVAENNEVWHTGDNLTVILYKNTDKALDSPPFPVLKYCNLCSEARYEVIFYGKWSRVAHPRHYPSKPDENGYSHMVGCSHAYNFTLWKQGINASDGLKVLAEEGDSRVMERDIISNMAPTTGTRTLIRGKRRHHPYMSEASHALFRVDRFHHLFSIAVGMRPSPDWFLGTSQFELCTEDGWVEEEQIPLFPWDAGTMDGVSYESVKTVSTPRDNVERVEVGSFDKDSPFYQMNLNELKPFALLKVRRLDVFPLIGAECSETEEEEPDETPDEGEQEEEEDENEPQEEPLLAEVKQDLGEDKCSISEWGAWSPCVLDRGNCGLGERSRKRYPLQANIYDGNYEYQDNAQAQPMSSNCEDQDTKLVEYENCFVDCY
    

Molecular Weight60533.61 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-36.27

Net Charge (pH 7.4) -37.56

Charge Density (pH 7.0) -0.0684

GRAVY Index-0.64

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index48.37

Aliphatic Index 68.94

Aromaticity 0.0962

Extinction Coeff. Reduced 86290.00

Extinction Coeff. Oxidized 87040.00

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_0143803 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 Non-hemolytic

MethodQualitative functional evidence