Peptide Database

Peptide NameBrevinin-1ST

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC357H577N87O101S4

DescriptionStandard

        MFTLKKSLLLIFFLGTINLSLCEEERGADEEEKRDDPEERDVEVEKRFLPLLLAGLPKLLCFLFKKC
    

Molecular Weight7832.18 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-3.50

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.0523

GRAVY Index-0.04

Hydrophobic Moment 0.54

Boman Index-0.01

Instability Index42.41

Aliphatic Index 110.60

Aromaticity 0.0896

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 3033.50

LogP -16.93

H-bond Donors 106.0

H-bond Acceptors 102.0

Rotatable Bonds 272.0

Heavy Atoms 549.0

Ring Count 9.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053238 VERIFIED: NO

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

FamilyBrevinin

Tax ID71582

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal