Peptide Database

Peptide NameDaunchinain-B1 antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC224H360N60O75S

DescriptionStandard

        TSKKPLLLLFFLGTINLSLCEQERNAEEETGDYPDQRDVEVEKR
    

Molecular Weight5125.68 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-4.59

Net Charge (pH 7.4) -4.82

Charge Density (pH 7.0) -0.1044

GRAVY Index-0.77

Hydrophobic Moment 0.40

Boman Index-0.18

Instability Index39.08

Aliphatic Index 86.36

Aromaticity 0.0682

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2227.54

LogP -21.35

H-bond Donors 76.0

H-bond Acceptors 72.0

Rotatable Bonds 176.0

Heavy Atoms 360.0

Ring Count 5.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169538 VERIFIED: NO

Provenance & Taxonomy

OrganismBabina daunchina [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial