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 Length257 amino acids

Chemical FormulaC1249H1947N353O392S13

DescriptionStandard

        METYSKLTTSVNPNAMYCEPRQGRIEYIVIHHNATTNKDVAMSTWYTSSGNWTSAHYEITDNEIIGCVGENYTAYHAGGTGGSDVPSIPNVNHRSIGLEHVNSSGAPSWSVSEATIRNSAKLIADICQRYGLPINRNTIKAHNEVTATACPGGINIDRLVKLAQESANGKQPEPPKPLPKPQKEDDKMFIYMKKQKNGNTEQWFVCGDKRMYLPTMTYVNEANALIKRYGGSTNQTVYNHDNFGLKMIEKAYTEVQV
    

Molecular Weight28596.80 Da

Isoelectric Point (pI)7.66

Net Charge (pH 7.0)1.17

Net Charge (pH 7.4) 0.40

Charge Density (pH 7.0) 0.0046

GRAVY Index-0.63

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index40.11

Aliphatic Index 66.42

Aromaticity 0.0817

Extinction Coeff. Reduced 42860.00

Extinction Coeff. Oxidized 43110.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418923 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus phage vB_EfaP_Efmus4 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal