Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC335H545N87O93S12

DescriptionStandard

        MTKATVLLAIFTIVLVFGMVTAEMCHDILMRGQNCVAATCASLCKQKWNGTGLCFPNVSIQSCLCTFPCKS
    

Molecular Weight7664.22 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)2.51

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0353

GRAVY Index0.76

Hydrophobic Moment 0.50

Boman Index0.27

Instability Index35.39

Aliphatic Index 93.38

Aromaticity 0.0704

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 2848.86

LogP -27.28

H-bond Donors 106.0

H-bond Acceptors 109.0

Rotatable Bonds 250.0

Heavy Atoms 527.0

Ring Count 9.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072122 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

FamilyDefensin

Tax ID81985

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal