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 Length80 amino acids

Chemical FormulaC361H583N101O98S14

DescriptionStandard

        MPVSVGGPYGQSQPRCFDKIKMGFMMGCTVGMAAGALFGTFSCLRIGMRGRELIGGIGKTMMQSGGTFGTFMAIGMGIRC
    

Molecular Weight8355.02 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)5.46

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0683

GRAVY Index0.40

Hydrophobic Moment 0.61

Boman Index0.24

Instability Index46.09

Aliphatic Index 59.75

Aromaticity 0.0875

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 3129.58

LogP -32.59

H-bond Donors 115.0

H-bond Acceptors 118.0

Rotatable Bonds 280.0

Heavy Atoms 574.0

Ring Count 10.0

Amide Bonds 82.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0119835 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyMGR2

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_0400499 VERIFIED: NO