Peptide Database

Peptide NameInternal head protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length234 amino acids

Chemical FormulaC1114H1747N329O357S9

DescriptionStandard

        MPDGSLNVQFFNKQGDVSPNSVRILPQLVQERIREDDRAAATANNEVYGDGKLFVDKTSNVGIRVNGVNTAGVDEQRMLVARGKLIDFEGIRSSTYRDSTGVQTNGVGISDRSPYFAQGQASGMKGGTEWSPRTIHDTFVQHTNMVARQMPGTAAALGWSRDNDAQFQFMMQMGYQAGSSWYRTDGAYSKLADAIRVGDQEKAVQALAATPAYKLSQDERKQYYVQTLLAGMQE
    

Molecular Weight25749.36 Da

Isoelectric Point (pI)6.16

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.67

Charge Density (pH 7.0) -0.0055

GRAVY Index-0.57

Hydrophobic Moment 0.64

Boman Index-0.07

Instability Index23.52

Aliphatic Index 65.47

Aromaticity 0.0855

Extinction Coeff. Reduced 29910.00

Extinction Coeff. Oxidized 29910.00

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

Amino Acid Composition

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0130351 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage aldrigsur [Virus]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal