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 FormulaC1254H1955N349O391S14

DescriptionStandard

        METYSKLTTSVNPNAMYCEPRQGRIEFIMIHHNATTNKDVAMSTWYTSSGNWTSAHYEITDNEIIGCVGENYTAYHAGGTGGSDVPSIPNVNHRSIGLEHVNSSGAPSWSVSDATLRNSAKLIADICQRYGLPINRNTIKAHNEVTATACPGGINIDKLVKLAQESVNGKQPEPPKPLPKPQKEDDKMFIYMKKQKNGNTEQWFVCGDKRMYLPTMTYVNEANALIKRYGGSTNQTVYNYDNFGLKMIEKAYTEVKV
    

Molecular Weight28624.95 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)2.08

Net Charge (pH 7.4) 1.36

Charge Density (pH 7.0) 0.0081

GRAVY Index-0.61

Hydrophobic Moment 0.68

Boman Index-0.03

Instability Index40.85

Aliphatic Index 66.03

Aromaticity 0.0856

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_0389507 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus phage vB_EfaP_Ef7.3 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal