Peptide Database

Peptide NamePutative S locus-related glycoprotein 1 binding pollen coat protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC420H625N115O116S11

DescriptionStandard

        MFGFCGLAIHGSFGSSFVDGCRTVLNRESCNREYCIEQCLKNYKGVGECKFSIHLGNHYCLCNHPCLMNLWNLFNNIQLGEFF
    

Molecular Weight9493.87 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0028

GRAVY Index0.04

Hydrophobic Moment 0.58

Boman Index0.13

Instability Index45.09

Aliphatic Index 72.77

Aromaticity 0.1446

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3714.86

LogP -35.10

H-bond Donors 135.0

H-bond Acceptors 131.0

Rotatable Bonds 311.0

Heavy Atoms 662.0

Ring Count 18.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161987 VERIFIED: NO

Provenance & Taxonomy

OrganismHelianthus annuus [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal