Peptide Database

Peptide NamePreprochensinin-1CEa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC365H600N106O104S3

DescriptionStandard

        MFTLKKSLLLLFFIGVIKLSLCEEERNADEEKRRDDPDEMDVEVEKRLALERRDGWLRLFGLKTRRKH
    

Molecular Weight8233.51 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-0.67

Hydrophobic Moment 0.54

Boman Index-0.27

Instability Index60.02

Aliphatic Index 96.03

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 3471.45

LogP -25.44

H-bond Donors 125.0

H-bond Acceptors 109.0

Rotatable Bonds 293.0

Heavy Atoms 578.0

Ring Count 8.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138309 VERIFIED: NO

Provenance & Taxonomy

OrganismRana chensinensis [Animal]

Tax ID79015

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal