Peptide Database

Peptide NamePeptide XPF-F1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC121H205N33O33S

DescriptionStandard

        GWASKIGQTLGKMAKVGLQEIIQPK
    

Molecular Weight2682.19 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1104

GRAVY Index-0.18

Hydrophobic Moment 0.69

Boman Index0.10

Instability Index49.07

Aliphatic Index 97.60

Aromaticity 0.0400

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1079.83

LogP -8.98

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 94.0

Heavy Atoms 188.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350792 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus fraseri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0358749 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus fraseri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25726

Activity50 μM

MethodMIC

RECORD: Rec_0363828 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus fraseri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus ATCC 25923

Activity50 μM

MethodMIC