Peptide Database

Peptide NameNP-4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC104H171N31O28

DescriptionStandard

        ELEQAFHQGKHIAGIAKKLKG
    

Molecular Weight2303.66 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)2.01

Net Charge (pH 7.4) 1.73

Charge Density (pH 7.0) 0.0957

GRAVY Index-0.59

Hydrophobic Moment 0.60

Boman Index-0.03

Instability Index19.40

Aliphatic Index 88.57

Aromaticity 0.0476

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 967.54

LogP -7.82

H-bond Donors 32.0

H-bond Acceptors 32.0

Rotatable Bonds 83.0

Heavy Atoms 163.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260445 VERIFIED: NO

Provenance & Taxonomy

OrganismZanthoxylum bungeanum [Plant]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial