Peptide Database

Peptide NameAntimicrobial peptide PEN2-1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC345H547N101O83S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGGAHRGGFTGPIPRPPPHGRPPLGPICNACYRLSFSDVRICCNFLGKCCHLVKG
    

Molecular Weight7726.25 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)6.68

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0928

GRAVY Index0.46

Hydrophobic Moment 0.52

Boman Index0.18

Instability Index23.08

Aliphatic Index 89.31

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2836.30

LogP -24.99

H-bond Donors 105.0

H-bond Acceptors 102.0

Rotatable Bonds 237.0

Heavy Atoms 538.0

Ring Count 17.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146844 VERIFIED: NO

Provenance & Taxonomy

OrganismLitopenaeus schmitti [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