Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC249H405N75O78S11

DescriptionStandard

        MGPISAEAKICETQSGKFKGMCMSSTNCASVCKSEPGFDSGYCRGFRRRCLCTKPC
    

Molecular Weight6050.05 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)4.42

Net Charge (pH 7.4) 4.08

Charge Density (pH 7.0) 0.0790

GRAVY Index-0.33

Hydrophobic Moment 0.68

Boman Index-0.10

Instability Index59.51

Aliphatic Index 31.43

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2473.06

LogP -33.41

H-bond Donors 96.0

H-bond Acceptors 94.0

Rotatable Bonds 202.0

Heavy Atoms 413.0

Ring Count 7.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140895 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium gossypioides [Plant]

FamilyDefensin

Tax ID34282

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal