Peptide Database

Peptide NameReactive oxygen species modulator 1 (Protein MGR2 homolog)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC359H571N99O96S15

DescriptionStandard

        MPVAVGPYGQTQPSCFDRVKMGFMMGFAVGMAAGAMFGTFSCLRIGMRGRELMGGIGKTMMQSGGTFGTFMAIGMGIRC
    

Molecular Weight8290.95 Da

Isoelectric Point (pI)9.89

Net Charge (pH 7.0)4.47

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0566

GRAVY Index0.46

Hydrophobic Moment 0.51

Boman Index0.26

Instability Index41.33

Aliphatic Index 51.90

Aromaticity 0.1013

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 3054.23

LogP -30.45

H-bond Donors 111.0

H-bond Acceptors 116.0

Rotatable Bonds 275.0

Heavy Atoms 569.0

Ring Count 11.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244181 VERIFIED: NO

Provenance & Taxonomy

OrganismPoecilia latipinna [Bacterium]

FamilyMGR2

Tax ID48699

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-tuberculosis Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetStaphylococcus aureus (Gram-positive)

MethodQualitative functional evidence

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