Peptide Database

Peptide NameNegative regulator of beta-lactamase expression

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length258 amino acids

Chemical FormulaC1256H1961N357O388S14

DescriptionStandard

        METYSKLTTSVNPNAMYCEPRQGRIEFIVIHHNATTNKDVAMSTWYTTTGNWTSAHYEITDNEIIGCVGENYTAYHAGGTGGSDVPTIPNVNHRSIGLEHVNRSGAPSWGVSDATLRNSAKLIADICQRYGLPINRNTIKAHNEVTATACPGGINVDKLVRMAQDAANGKQPEPPKPPLPKPQKEDDKMFIYMKKQKNGNTEQWFVCGDKRMYLPTMTYVNEANALIKRYGGSTNQTVYNHDNFGLKMIEKAYTEVKV
    

Molecular Weight28719.08 Da

Isoelectric Point (pI)8.48

Net Charge (pH 7.0)3.17

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.0123

GRAVY Index-0.63

Hydrophobic Moment 0.76

Boman Index-0.05

Instability Index36.84

Aliphatic Index 64.65

Aromaticity 0.0814

Extinction Coeff. Reduced 41370.00

Extinction Coeff. Oxidized 41620.00

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_0044192 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus phage vB_EfaP_Efmus3 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal