Peptide Database

Peptide NameNeutrophil antibiotic peptide NP-1-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC479H760N140O148S9

DescriptionStandard

        MAMRTLTLLVALLLLAFETWAEPFEGSAEELLDQELLGEDDQDMSISFGGDERTALQYADVRSRVTCYCRRGGCGSRESHIGYCRYRNIIYRLCCRR
    

Molecular Weight11136.59 Da

Isoelectric Point (pI)5.11

Net Charge (pH 7.0)-3.44

Net Charge (pH 7.4) -3.83

Charge Density (pH 7.0) -0.0355

GRAVY Index-0.23

Hydrophobic Moment 0.58

Boman Index-0.08

Instability Index56.77

Aliphatic Index 84.54

Aromaticity 0.0928

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4690.94

LogP -46.29

H-bond Donors 176.0

H-bond Acceptors 155.0

Rotatable Bonds 373.0

Heavy Atoms 776.0

Ring Count 12.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403560 VERIFIED: NO

Provenance & Taxonomy

OrganismCricetulus griseus [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence