Peptide Database

Peptide NamePhylloseptin-B2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC344H546N88O99S

DescriptionStandard

        MAFLKKSLFFVLFLGLVSLSIRGEKKRETEEKEYDQGEDDKSEEKRFLSLIPHIVSGVASIAKHFG
    

Molecular Weight7530.61 Da

Isoelectric Point (pI)6.73

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.65

Charge Density (pH 7.0) -0.0047

GRAVY Index-0.23

Hydrophobic Moment 0.67

Boman Index-0.01

Instability Index41.04

Aliphatic Index 93.03

Aromaticity 0.1061

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 3032.71

LogP -23.34

H-bond Donors 106.0

H-bond Acceptors 102.0

Rotatable Bonds 264.0

Heavy Atoms 532.0

Ring Count 10.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002975 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyllomedusa bicolor [Animal]

FamilyPhylloseptin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial