Peptide Database

Peptide NameAFP1_ARATH

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC387H597N103O106S10

DescriptionStandard

        KNQCINLEKARHGSCNYVFPAHKCICYFPCMAKSATIVTLFFAALVFFAALEAPMVVEAQKLCERPSGTWSGVCGNSNAC
    

Molecular Weight8709.16 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.0357

GRAVY Index0.34

Hydrophobic Moment 0.49

Boman Index0.18

Instability Index31.56

Aliphatic Index 74.50

Aromaticity 0.1125

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 3307.24

LogP -31.63

H-bond Donors 120.0

H-bond Acceptors 121.0

Rotatable Bonds 277.0

Heavy Atoms 606.0

Ring Count 16.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403440 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

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