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 FormulaC357H567N99O95S15

DescriptionStandard

        MPVAVGPYGQAQPSCFDRVKMGFMMGFAVGMAAGAMFGTFSCLRIGMRGRELMGGVGKTMMQSGGTFGTFMAIGMGIRC
    

Molecular Weight8246.90 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 Index0.49

Hydrophobic Moment 0.51

Boman Index0.27

Instability Index42.28

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 3034.00

LogP -30.20

H-bond Donors 110.0

H-bond Acceptors 115.0

Rotatable Bonds 273.0

Heavy Atoms 566.0

Ring Count 11.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170371 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus [Animal]

FamilyMGR2

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antimycobacterial Anti-Gram-negative Anti-Gram-positive Non-hemolytic Non-ribosomal

TargetPseudomonas aeruginosa, Staphylococcus aureus

MethodQualitative functional evidence

RECORD: Rec_0182778 VERIFIED: NO

Provenance & Taxonomy

OrganismStegastes partitus [Bacterium]

FamilyMGR2

Tax ID144197

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

RECORD: Rec_0293636 VERIFIED: NO

Provenance & Taxonomy

OrganismMola mola [Bacterium]

FamilyMGR2

Tax ID94237

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

TargetPseudomonas aeruginosa (Gram-negative)

MethodQualitative functional evidence

RECORD: Rec_0312559 VERIFIED: NO

Provenance & Taxonomy

OrganismIctalurus punctatus [Animal]

FamilyMGR2

Tax ID7998

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

TargetPseudomonas aeruginosa (Gram-negative)

MethodQualitative functional evidence

RECORD: Rec_0405275 VERIFIED: NO

Provenance & Taxonomy

OrganismStegastes partitus [Bacterium]

FamilyMGR2

Tax ID144197

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

TargetPseudomonas aeruginosa (Gram-negative)

MethodQualitative functional evidence

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