Peptide Database

Peptide NamePreprochensinin-1K

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC363H595N105O104S3

DescriptionStandard

        MFTLKKSLLLLFFIGVIKLSLCEEERSADEEKRRDDPDEMDVEVEKRLALERRDGWLRLFGPKTRRKH
    

Molecular Weight8190.44 Da

Isoelectric Point (pI)7.90

Net Charge (pH 7.0)0.60

Net Charge (pH 7.4) 0.29

Charge Density (pH 7.0) 0.0089

GRAVY Index-0.71

Hydrophobic Moment 0.62

Boman Index-0.27

Instability Index65.91

Aliphatic Index 90.29

Aromaticity 0.0735

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 3439.80

LogP -25.87

H-bond Donors 124.0

H-bond Acceptors 109.0

Rotatable Bonds 289.0

Heavy Atoms 575.0

Ring Count 9.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379934 VERIFIED: NO

Provenance & Taxonomy

OrganismRana kukunoris [Animal]

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_0425422 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