Peptide Database

Peptide NameAntimicrobial peptide PEN2-2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC347H552N100O86S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGEAQRGGFTGPIPRPPPHGRPPLGPICNACYRLSFSDVRICCNFLGKCCHLVKG
    

Molecular Weight7789.30 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0777

GRAVY Index0.41

Hydrophobic Moment 0.52

Boman Index0.15

Instability Index22.67

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 2888.01

LogP -25.46

H-bond Donors 106.0

H-bond Acceptors 103.0

Rotatable Bonds 241.0

Heavy Atoms 542.0

Ring Count 16.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397100 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