Peptide Database

Peptide NameAntimicrobial protein 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC15H25N5O7

DescriptionStandard

        SPGGA
    

Molecular Weight387.39 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.1080

GRAVY Index-0.28

Hydrophobic Moment 0.02

Boman Index0.30

Instability Index103.58

Aliphatic Index 20.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 191.16

LogP -3.88

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 9.0

Heavy Atoms 27.0

Ring Count 1.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011124 VERIFIED: NO

Provenance & Taxonomy

OrganismScylla serrata [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli and Vibrio harveyi along with two other Vibrio species

RECORD: Rec_0346103 VERIFIED: NO