Peptide Database

Peptide NameCysteine-rich antifungal protein 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC244H379N77O68S8

DescriptionStandard

        QKLCQRPSGTWSGVCGNNNACKNQCIRLEKARHGSCNYVFPAHKCICYFPC
    

Molecular Weight5735.61 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.1147

GRAVY Index-0.47

Hydrophobic Moment 0.43

Boman Index-0.10

Instability Index34.56

Aliphatic Index 47.84

Aromaticity 0.0980

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 2358.28

LogP -28.58

H-bond Donors 88.0

H-bond Acceptors 84.0

Rotatable Bonds 184.0

Heavy Atoms 397.0

Ring Count 11.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413249 VERIFIED: YES

Provenance & Taxonomy

OrganismRaphanus sativus [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetNectria haematococca

Activity2 μg/mL

MethodIC50

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