Peptide Database

Peptide NamePeptide 107

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC99H166N38O26

DescriptionStandard

        RPDKPRPDDPRPRPPRPVR
    

Molecular Weight2304.62 Da

Isoelectric Point (pI)11.71

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.56

Charge Density (pH 7.0) 0.1980

GRAVY Index-2.63

Hydrophobic Moment 0.47

Boman Index-0.91

Instability Index48.18

Aliphatic Index 15.26

Aromaticity 0.0000

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 1026.12

LogP -11.04

H-bond Donors 34.0

H-bond Acceptors 30.0

Rotatable Bonds 64.0

Heavy Atoms 163.0

Ring Count 8.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163904 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-Term1-Amino cyclohexyl carboxylic acid

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli BW25113

Activity128 μg/mL

MethodMIC

RECORD: Rec_0341376 VERIFIED: YES