Peptide Database

Peptide NamePeptide 3910

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC170H268N48O49

DescriptionStandard

        ADTQTYQPYNKDWIKEKIYLLLRRQAQQAGK
    

Molecular Weight3768.24 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.0901

GRAVY Index-1.24

Hydrophobic Moment 0.64

Boman Index-0.28

Instability Index42.41

Aliphatic Index 72.58

Aromaticity 0.1290

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 1642.79

LogP -14.24

H-bond Donors 56.0

H-bond Acceptors 52.0

Rotatable Bonds 128.0

Heavy Atoms 267.0

Ring Count 6.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109126 VERIFIED: YES

Provenance & Taxonomy

OrganismNannospalax galili [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)