Peptide Database

Peptide NameAFP3_RAPSA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Neurological / Signaling ▸ Signaling peptide

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC377H579N101O104S9

DescriptionStandard

        MAKFASIVALLFAALVVFAAFEAPTVVEAKLCERSSGTWSGVCGNNNACKNQCIRLEGAQHGSCNYVFPAHKCICYFPC
    

Molecular Weight8478.83 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0203

GRAVY Index0.47

Hydrophobic Moment 0.42

Boman Index0.22

Instability Index29.35

Aliphatic Index 80.38

Aromaticity 0.1139

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3240.68

LogP -31.58

H-bond Donors 118.0

H-bond Acceptors 117.0

Rotatable Bonds 269.0

Heavy Atoms 591.0

Ring Count 15.0

Amide Bonds 85.0

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_0215686 VERIFIED: NO

Provenance & Taxonomy

OrganismRaphanus sativus [Plant]

FamilyDefensin

Tax ID3726

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Signaling

RECORD: Rec_0415768 VERIFIED: NO