Peptide Database

Peptide NameHymenochirin-5Pa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC134H225N33O34S

DescriptionStandard

        ITIPPIVKDTLKKFFKGGIAGVMGKSQ
    

Molecular Weight2874.49 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1391

GRAVY Index0.22

Hydrophobic Moment 0.71

Boman Index0.19

Instability Index-0.52

Aliphatic Index 97.41

Aromaticity 0.0741

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 1073.52

LogP -7.52

H-bond Donors 36.0

H-bond Acceptors 39.0

Rotatable Bonds 98.0

Heavy Atoms 202.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373363 VERIFIED: YES

Provenance & Taxonomy

OrganismPseudhymenochirus merlini [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25726

Activity80 μM

MethodMIC

RECORD: Rec_0380766 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

Activity40 μM

MethodMIC

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