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 Length78 amino acids

Chemical FormulaC369H602N104O113S13

DescriptionStandard

        MKPFYLCLCLLTLLLLASTAEMREVKTEDGGRCFQVMDPDGCNLSSCRQRCLQLKNGNGVCVSNLKEGNYQCVCYINC
    

Molecular Weight8720.20 Da

Isoelectric Point (pI)7.43

Net Charge (pH 7.0)0.41

Net Charge (pH 7.4) 0.03

Charge Density (pH 7.0) 0.0052

GRAVY Index0.04

Hydrophobic Moment 0.49

Boman Index0.01

Instability Index28.03

Aliphatic Index 86.15

Aromaticity 0.0641

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5095.00

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

Amino Acid Composition

TPSA 3532.42

LogP -37.79

H-bond Donors 130.0

H-bond Acceptors 127.0

Rotatable Bonds 294.0

Heavy Atoms 599.0

Ring Count 7.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301715 VERIFIED: NO

Provenance & Taxonomy

OrganismManihot esculenta [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