Peptide Database

Peptide NameMeucin-49

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC259H413N73O66S

DescriptionStandard

        FKFGSFIKRMWRSKLAKKLRAKGKELLRDYANRVLSPEEEAAAPAPYPA
    

Molecular Weight5637.56 Da

Isoelectric Point (pI)10.28

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.1380

GRAVY Index-0.64

Hydrophobic Moment 0.87

Boman Index-0.18

Instability Index70.44

Aliphatic Index 70.00

Aromaticity 0.1224

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 2263.13

LogP -16.84

H-bond Donors 80.0

H-bond Acceptors 74.0

Rotatable Bonds 188.0

Heavy Atoms 399.0

Ring Count 11.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419404 VERIFIED: YES

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetBacillus subtilis CGMCC 1.2428

Activity0.33 μM

MethodMIC

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