Peptide Database

Peptide NameHMGN2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC400H682N130O128S

DescriptionStandard

        MPKRKAEGDAKGDKAKVKDEPQRRSARLSAKPAPPKPEPKPKKAPAKKGEKVPKGKKGKADAGKEGNNPAENGDAKTDQAQKAEGAGDAK
    

Molecular Weight9392.55 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)11.51

Net Charge (pH 7.4) 11.24

Charge Density (pH 7.0) 0.1278

GRAVY Index-1.72

Hydrophobic Moment 0.66

Boman Index-0.44

Instability Index35.05

Aliphatic Index 28.56

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 4218.00

LogP -54.09

H-bond Donors 137.0

H-bond Acceptors 141.0

Rotatable Bonds 332.0

Heavy Atoms 659.0

Ring Count 11.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072607 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli

Activity16.25 μg/mL

MethodMIC

RECORD: Rec_0114011 VERIFIED: YES