Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC384H627N107O119S11

DescriptionStandard

        MRTVHLLLVAIALMSLTSGTMATVVSAQGLLRLNCTSFILYPSKPCDPAICKSSCTNIHHGVGTCRKSSFGCDCEYCPPSSTNST
    

Molecular Weight8999.45 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.68

Net Charge (pH 7.4) 2.19

Charge Density (pH 7.0) 0.0316

GRAVY Index0.30

Hydrophobic Moment 0.42

Boman Index0.14

Instability Index52.52

Aliphatic Index 82.59

Aromaticity 0.0471

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3563.12

LogP -45.02

H-bond Donors 134.0

H-bond Acceptors 136.0

Rotatable Bonds 287.0

Heavy Atoms 621.0

Ring Count 12.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0129035 VERIFIED: NO

Provenance & Taxonomy

OrganismZizania palustris [Plant]

FamilyDefensin

Tax ID103762

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal