Peptide Database

Peptide NameDesHDAP1-parasin (D-P)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC198H339N75O50

DescriptionStandard

        ARDNKKTRIWPRHLQLAVRNKGRGKQGGKVRWKAKTRSS
    

Molecular Weight4570.28 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)12.88

Net Charge (pH 7.4) 12.63

Charge Density (pH 7.0) 0.3302

GRAVY Index-1.58

Hydrophobic Moment 0.67

Boman Index-0.57

Instability Index65.65

Aliphatic Index 52.56

Aromaticity 0.0513

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 2126.61

LogP -24.98

H-bond Donors 79.0

H-bond Acceptors 64.0

Rotatable Bonds 162.0

Heavy Atoms 323.0

Ring Count 6.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335192 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli