Peptide Database

Peptide NameAntimicrobial peptide PEN2-2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC355H548N102O91S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGHGYKGGYTRPFSRPPFGGIYGPVRPACNACYSISFSDALNCCTRFGRCCQIRKG
    

Molecular Weight7989.36 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)7.50

Net Charge (pH 7.4) 7.11

Charge Density (pH 7.0) 0.1028

GRAVY Index0.26

Hydrophobic Moment 0.73

Boman Index0.11

Instability Index43.08

Aliphatic Index 69.45

Aromaticity 0.1370

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3060.78

LogP -30.75

H-bond Donors 117.0

H-bond Acceptors 109.0

Rotatable Bonds 249.0

Heavy Atoms 557.0

Ring Count 16.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170781 VERIFIED: NO

Provenance & Taxonomy

OrganismFarfantepenaeus paulensis [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial