Peptide Database

Peptide NamePhage portal protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC229H359N65O75S

DescriptionStandard

        MSPYFSRILHSPEYTNSGVTIGRGYDLGERERQDLLTDLNNSGIPLA
    

Molecular Weight5254.76 Da

Isoelectric Point (pI)4.95

Net Charge (pH 7.0)-2.40

Net Charge (pH 7.4) -2.68

Charge Density (pH 7.0) -0.0511

GRAVY Index-0.55

Hydrophobic Moment 0.66

Boman Index-0.04

Instability Index48.51

Aliphatic Index 82.98

Aromaticity 0.0851

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2270.52

LogP -25.66

H-bond Donors 79.0

H-bond Acceptors 75.0

Rotatable Bonds 170.0

Heavy Atoms 370.0

Ring Count 8.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339943 VERIFIED: NO

Provenance & Taxonomy

OrganismTaylorella equigenitalis [Bacterium]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal