Peptide Database

Peptide NameAntibacterial peptide MDAP-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC200H324N62O56S

DescriptionStandard

        SRDSRPVQPRVQPPPPPPKQKPSIYDTPIRRPGGQKTMYA
    

Molecular Weight4525.16 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)5.46

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.1364

GRAVY Index-1.47

Hydrophobic Moment 0.50

Boman Index-0.35

Instability Index110.71

Aliphatic Index 36.50

Aromaticity 0.0500

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1877.66

LogP -21.34

H-bond Donors 61.0

H-bond Acceptors 63.0

Rotatable Bonds 134.0

Heavy Atoms 319.0

Ring Count 13.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376923 VERIFIED: NO

Provenance & Taxonomy

OrganismMusca domestica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli, Pasteurella multocida, Salmonella pullorum