Peptide Database

Peptide NamePilosulins 4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC248H400N58O73S2

DescriptionStandard

        MKLSCLLLTLAIIFVLTIVHAPNVKAKALADPESDAVGFADAVGEADPFDIT
    

Molecular Weight5426.30 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-4.41

Net Charge (pH 7.4) -4.71

Charge Density (pH 7.0) -0.0849

GRAVY Index0.82

Hydrophobic Moment 0.37

Boman Index0.34

Instability Index23.18

Aliphatic Index 127.69

Aromaticity 0.0577

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 2033.13

LogP -14.26

H-bond Donors 68.0

H-bond Acceptors 72.0

Rotatable Bonds 174.0

Heavy Atoms 381.0

Ring Count 7.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043887 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity50 μM

MethodHemolysis