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 Length125 amino acids

Chemical FormulaC614H1019N173O169S19

DescriptionStandard

        MKLSMHLVSPILICFMLLVATEMGHMPVEANTCKALSQRFKGLSMRLVSTVLMISFMLLVTTEISLVEARLCMTPSKDFRNYCLSSNNCAIICRHERAEFKGGECSGWIRRRCLCTLECPKKKAN
    

Molecular Weight14137.95 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.14

Charge Density (pH 7.0) 0.0614

GRAVY Index0.26

Hydrophobic Moment 0.59

Boman Index0.06

Instability Index56.32

Aliphatic Index 93.60

Aromaticity 0.0560

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7615.00

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

Amino Acid Composition

TPSA 5482.26

LogP -49.64

H-bond Donors 205.0

H-bond Acceptors 199.0

Rotatable Bonds 480.0

Heavy Atoms 975.0

Ring Count 15.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317993 VERIFIED: NO

Provenance & Taxonomy

OrganismArabis alpina [Plant]

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