Peptide Database

Peptide NameEngraulisin

Function Ontology

Anticancer

Antimicrobial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC83H141N31O14

DescriptionStandard

        RLFRHRFKRVLRL
    

Molecular Weight1797.21 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.59

Charge Density (pH 7.0) 0.4497

GRAVY Index-0.65

Hydrophobic Moment 0.74

Boman Index-0.61

Instability Index52.38

Aliphatic Index 112.31

Aromaticity 0.1538

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 776.72

LogP -4.09

H-bond Donors 31.0

H-bond Acceptors 21.0

Rotatable Bonds 62.0

Heavy Atoms 128.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0156978 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anticancer

Targeted MRSA

Activity20 μM

MethodMIC