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 Length89 amino acids

Chemical FormulaC430H664N128O122S11

DescriptionStandard

        MAFGRLGIHASLFHSNFFLFILAAEFSHARAIHGASAARIPEHTCHKLLSMNRCDLQKCNQECSQEPLGVGECRNANCSCTYYCKQPPM
    

Molecular Weight9931.37 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.95

Net Charge (pH 7.4) 1.30

Charge Density (pH 7.0) 0.0220

GRAVY Index-0.12

Hydrophobic Moment 0.50

Boman Index0.04

Instability Index54.38

Aliphatic Index 67.08

Aromaticity 0.0899

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3982.74

LogP -42.86

H-bond Donors 144.0

H-bond Acceptors 141.0

Rotatable Bonds 323.0

Heavy Atoms 691.0

Ring Count 18.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090009 VERIFIED: NO

Provenance & Taxonomy

OrganismPopulus trichocarpa [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