Peptide Database

Peptide NamePrepropalustrin-2Ka

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC358H578N90O100S7

DescriptionStandard

        MFTMKKPLLLLFFLGTISLSLCEQERDADEDEVVEEVKRGLWESIKNFGKKFALNMMNKIKCKIGGGCPP
    

Molecular Weight7967.42 Da

Isoelectric Point (pI)7.68

Net Charge (pH 7.0)0.48

Net Charge (pH 7.4) 0.20

Charge Density (pH 7.0) 0.0069

GRAVY Index-0.11

Hydrophobic Moment 0.73

Boman Index0.04

Instability Index32.22

Aliphatic Index 87.71

Aromaticity 0.0857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 3065.13

LogP -21.70

H-bond Donors 106.0

H-bond Acceptors 108.0

Rotatable Bonds 277.0

Heavy Atoms 555.0

Ring Count 10.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225518 VERIFIED: NO

Provenance & Taxonomy

OrganismRana kukunoris [Animal]

FamilyPalustrin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0333763 VERIFIED: NO

Provenance & Taxonomy

OrganismRana kukunoris [Animal]

Tax ID670907

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal