Peptide Database

Peptide NamePREDICTED: neutrophil antibiotic peptide NP-4 isoform X1 [Rattus norvegicus].

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC610H983N167O174S12

DescriptionStandard

        MFQLLLYPKAWKEEFCVSCSALPAYAKGLRPTAMRTLTLLITLLLLALHTQAESPQERAKAAPDQDMVMEDQDIFISFGGYKGTVLQDAVVKAGQACYCRIGACVSGERLTGACGLNGRIYRLCCR
    

Molecular Weight13825.12 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 2.11

Charge Density (pH 7.0) 0.0200

GRAVY Index0.16

Hydrophobic Moment 0.65

Boman Index0.09

Instability Index42.14

Aliphatic Index 93.81

Aromaticity 0.0794

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 5451.59

LogP -49.25

H-bond Donors 198.0

H-bond Acceptors 190.0

Rotatable Bonds 457.0

Heavy Atoms 963.0

Ring Count 17.0

Amide Bonds 133.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126106 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0255298 VERIFIED: NO