Peptide Database

Peptide NameAntimicrobial peptide 18

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC66H107N25O15S

DescriptionStandard

        RQKNHGMHFRVL
    

Molecular Weight1522.78 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.93

Net Charge (pH 7.4) 2.63

Charge Density (pH 7.0) 0.2445

GRAVY Index-1.17

Hydrophobic Moment 0.34

Boman Index-0.38

Instability Index55.67

Aliphatic Index 56.67

Aromaticity 0.0833

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 676.78

LogP -6.21

H-bond Donors 24.0

H-bond Acceptors 21.0

Rotatable Bonds 52.0

Heavy Atoms 107.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0111163 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyscomitrella patens [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial