Peptide Database

Peptide NameHainanensin-1_2 antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC330H549N87O100S4

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEQERNADEEERRDEEVAKVEEIKRSILSGIFGAGKKIVCGLSGLC
    

Molecular Weight7463.67 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.0225

GRAVY Index0.11

Hydrophobic Moment 0.60

Boman Index0.04

Instability Index49.96

Aliphatic Index 110.60

Aromaticity 0.0597

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3045.96

LogP -26.12

H-bond Donors 110.0

H-bond Acceptors 103.0

Rotatable Bonds 266.0

Heavy Atoms 521.0

Ring Count 4.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161387 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana hainanensis [Animal]

FamilyBrevinin

Tax ID431935

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal