Peptide Database

Peptide NameS 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 Length84 amino acids

Chemical FormulaC429H674N108O115S10

DescriptionStandard

        MSTKLFSYFMLLVVLFSVVTIIPKTEAQKRCRQELEPGKQCVLAKCRELCFKQLKGFGSCIEKPSGSSKYTCNCFYNCGPPGFF
    

Molecular Weight9505.25 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)6.42

Net Charge (pH 7.4) 6.06

Charge Density (pH 7.0) 0.0765

GRAVY Index0.06

Hydrophobic Moment 0.55

Boman Index0.06

Instability Index42.09

Aliphatic Index 70.71

Aromaticity 0.1310

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3582.81

LogP -30.93

H-bond Donors 131.0

H-bond Acceptors 132.0

Rotatable Bonds 315.0

Heavy Atoms 662.0

Ring Count 16.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173953 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]; Arabidopsis arenosa [Plant]

FamilyDefensin

Tax ID3702; 38785

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal

RECORD: Rec_0349581 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal