Peptide Database

Peptide NameAntimicrobial protein 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC21H32N8O8

DescriptionStandard

        HSPGGA
    

Molecular Weight524.53 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0255

GRAVY Index-0.77

Hydrophobic Moment 0.06

Boman Index0.19

Instability Index87.98

Aliphatic Index 16.67

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 248.94

LogP -4.43

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 13.0

Heavy Atoms 37.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057005 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

RECORD: Rec_0067960 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla serrata [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetVibrio harveyi

RECORD: Rec_0187392 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla serrata [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetBacillus flexus

RECORD: Rec_0282071 VERIFIED: NO

Provenance & Taxonomy

OrganismScylla serrata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-Gram-negative Non-hemolytic Non-ribosomal

TargetEscherichia coli, Vibrio harveyi, Vibrio

MethodQualitative functional evidence

RECORD: Rec_0300449 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla serrata [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli