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 Length110 amino acids

Chemical FormulaC559H859N149O153S9

DescriptionStandard

        PQHQVSTHISKTKVEINREKMAKAIKPVSIFVFFFIFFLVISEVPEIQAQDSKCLKEYGGDVGFGFCAPRIFPTFCYTRCRENKGAKGGRCLWGEGGNVKCLCDFCNDQP
    

Molecular Weight12403.29 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)4.07

Net Charge (pH 7.4) 3.76

Charge Density (pH 7.0) 0.0370

GRAVY Index-0.14

Hydrophobic Moment 0.58

Boman Index0.04

Instability Index42.28

Aliphatic Index 68.18

Aromaticity 0.1273

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 4840.77

LogP -43.30

H-bond Donors 173.0

H-bond Acceptors 168.0

Rotatable Bonds 410.0

Heavy Atoms 870.0

Ring Count 23.0

Amide Bonds 118.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282122 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Animal]

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