Peptide Database

Peptide NameProbable autolysin LDP

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 Length279 amino acids

Chemical FormulaC1361H2155N383O394S3

DescriptionStandard

        MKKSLTVTVSSVLAFLALNNAAHAQQHGTQVKTPVQHNYVSNVQAQTQSPTTYTVVAGDSLYKIALEHHLTLNQLYSYNPGVTPLIFPGDVISLVPQNKVKQTKAVKSPVRKASQAKKVVKQPVQQASKKVVVKQAPKQAVTKTVNVAYKPAQVQKSVPTVPVAHNYNKSVANRGNLYAYGNCTYYAFDRRAQLGRSIGSLWGNANNWNYAAKVAGFKVDKTPEVGAIFQTAAGPYGHVGVVESVNPNGTITVSEMNYAGFNVKSSRTILNPGKYNYIH
    

Molecular Weight30283.19 Da

Isoelectric Point (pI)10.02

Net Charge (pH 7.0)23.16

Net Charge (pH 7.4) 22.46

Charge Density (pH 7.0) 0.0830

GRAVY Index-0.30

Hydrophobic Moment 0.68

Boman Index0.03

Instability Index34.56

Aliphatic Index 82.04

Aromaticity 0.0860

Extinction Coeff. Reduced 34840.00

Extinction Coeff. Oxidized 34840.00

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_0361314 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus

MethodQualitative functional evidence