Peptide Database

Peptide NameProbable autolysin SsaALP (EC 3.5.1.28)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length265 amino acids

Chemical FormulaC1226H1868N348O405S7

DescriptionStandard

        MKKLAFAITATSGAAAFLTHHDAQASTQHTVQSGESLWSIAQKYNTSVESIKQNNQLDNNLVFPGQVISVGGSDAQNTSNTSPQAGSASSHTVQAGESLNIIASRYGVSVDQLMAANNLRGYLIMPNQTLQIPNGGSGGTTPTATTGSNGNASSFNHQNLYTAGQCTWYVFDRRAQAGSPISTYWSDAKYWAGNAANDGYQVNNTPSVGSIMQSTPGPYGHVAYVERVNGDGSILISEMNYTYGPYNMNYRTIPASEVSSYAFIH
    

Molecular Weight28186.49 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-2.89

Net Charge (pH 7.4) -3.52

Charge Density (pH 7.0) -0.0109

GRAVY Index-0.39

Hydrophobic Moment 0.45

Boman Index0.07

Instability Index25.44

Aliphatic Index 65.25

Aromaticity 0.0943

Extinction Coeff. Reduced 44350.00

Extinction Coeff. Oxidized 44350.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303377 VERIFIED: YES

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

Tax ID1280

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Anti-Gram-positive Hydrolase Non-hemolytic

TargetStaphylococcus aureus