Peptide Database

Peptide NamePutative defensin-like protein 102

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC394H596N106O113S12

DescriptionStandard

        MTTTMKTFVAFVLTVFFIMSSAHCRTTTGGSPGYGIGGRTKTCFTPALCIYRGVHGCDSYCKTKNFDYGYCRQEHCCCVNY
    

Molecular Weight9010.37 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.15

Charge Density (pH 7.0) 0.0576

GRAVY Index0.03

Hydrophobic Moment 0.48

Boman Index0.10

Instability Index25.26

Aliphatic Index 45.68

Aromaticity 0.1481

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9440.00

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

Amino Acid Composition

TPSA 3497.69

LogP -38.94

H-bond Donors 136.0

H-bond Acceptors 133.0

Rotatable Bonds 284.0

Heavy Atoms 625.0

Ring Count 17.0

Amide Bonds 83.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0145482 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 Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence