Peptide Database

Peptide NamePseudhymenochirin-1Pa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC146H249N39O37S

DescriptionStandard

        IKIPSFFRNILKKVGKEAVSLMAGALKQS
    

Molecular Weight3174.84 Da

Isoelectric Point (pI)10.58

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1641

GRAVY Index0.24

Hydrophobic Moment 0.81

Boman Index0.09

Instability Index45.49

Aliphatic Index 111.03

Aromaticity 0.0690

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 1245.50

LogP -9.48

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 112.0

Heavy Atoms 223.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148373 VERIFIED: YES

Provenance & Taxonomy

OrganismPseudhymenochirus merlini [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus

Activity10 μM

MethodMIC

RECORD: Rec_0238717 VERIFIED: YES