Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC502H808N136O152S16

DescriptionStandard

        MLWFHCINNSLSLSVNKSCSLISSIIKFQMDRSSLSVSVTFFLLLILLTTEMGPMSAEAKTCETQSGKFKGMCMSSTNCASVCKSEPGFDGGHCQGFRRQCVCTKPC
    

Molecular Weight11693.65 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)3.58

Net Charge (pH 7.4) 3.10

Charge Density (pH 7.0) 0.0335

GRAVY Index0.18

Hydrophobic Moment 0.52

Boman Index0.10

Instability Index51.22

Aliphatic Index 71.03

Aromaticity 0.0748

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6125.00

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

Amino Acid Composition

TPSA 4616.58

LogP -54.87

H-bond Donors 172.0

H-bond Acceptors 174.0

Rotatable Bonds 393.0

Heavy Atoms 806.0

Ring Count 14.0

Amide Bonds 114.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053245 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium darwinii [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0392382 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium raimondii [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence