Peptide Database

Peptide NameBrevinin-1SN2 antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC112H188N28O26S3

DescriptionStandard

        MGTALKIAANVLPAAFCKIFKKC
    

Molecular Weight2439.06 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.48

Net Charge (pH 7.4) 3.23

Charge Density (pH 7.0) 0.1512

GRAVY Index0.89

Hydrophobic Moment 0.57

Boman Index0.28

Instability Index5.01

Aliphatic Index 102.17

Aromaticity 0.0870

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 862.13

LogP -4.99

H-bond Donors 31.0

H-bond Acceptors 33.0

Rotatable Bonds 81.0

Heavy Atoms 169.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427013 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana spinulosa [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods2..46, region_name="Brevenin" note="Brevenin/esculentin/gaegurin/rugosin family

Bio-Activity Profile

Function

Antimicrobial