Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC374H605N107O110S12

DescriptionStandard

        MAQFIRSSVSATFLLLLVLLAEMGPTTVEGRKCESPSHKFKGMCMNRDNCATVCQTEGYEDGKCEGFRRRCICIKPCF
    

Molecular Weight8745.24 Da

Isoelectric Point (pI)8.48

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0323

GRAVY Index-0.07

Hydrophobic Moment 0.51

Boman Index-0.03

Instability Index47.07

Aliphatic Index 65.00

Aromaticity 0.0769

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 3501.12

LogP -36.76

H-bond Donors 131.0

H-bond Acceptors 126.0

Rotatable Bonds 294.0

Heavy Atoms 603.0

Ring Count 10.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331261 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium anomalum [Plant]

FamilyDefensin

Tax ID47600

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal