Peptide Database

Peptide NameNZ16K18R

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC191H290N56O54S6

DescriptionStandard

        GFGCNGPWNEDDLRCKNRCKSIKGYKGGYCAKGGFVCKCY
    

Molecular Weight4427.08 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.1174

GRAVY Index-0.72

Hydrophobic Moment 0.34

Boman Index-0.13

Instability Index11.42

Aliphatic Index 29.25

Aromaticity 0.1500

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 1807.23

LogP -20.00

H-bond Donors 69.0

H-bond Acceptors 65.0

Rotatable Bonds 147.0

Heavy Atoms 307.0

Ring Count 8.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0383882 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilyPlectasin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetS. pneumoniae CVCC1.8722 or CVCC2350

Activity0.454 μM

MethodMIC

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