Peptide Database

Peptide NameTag

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC109H155N39O32S

DescriptionStandard

        MRGSHHHHHHGSSGENLYFQSL
    

Molecular Weight2555.70 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.03

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) 0.0011

GRAVY Index-1.25

Hydrophobic Moment 0.32

Boman Index-0.11

Instability Index22.85

Aliphatic Index 35.45

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1133.03

LogP -14.46

H-bond Donors 40.0

H-bond Acceptors 39.0

Rotatable Bonds 82.0

Heavy Atoms 181.0

Ring Count 8.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378703 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetListeria monocytogenes ATCC 19115 [Mueller Hinton Broth (MHB) medium]

RECORD: Rec_0404151 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetListeria monocytogenes ATCC 7644 [Mueller Hinton Broth (MHB) medium]

Activity5000 μg/mL

MethodMIC

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