Peptide Database

Peptide NamertCATH-1b

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC86H123N25O27

DescriptionStandard

        FIDEFIRDHSDGNRFA
    

Molecular Weight1939.05 Da

Isoelectric Point (pI)4.66

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1342

GRAVY Index-0.73

Hydrophobic Moment 0.65

Boman Index-0.15

Instability Index4.07

Aliphatic Index 55.00

Aromaticity 0.1875

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 864.82

LogP -8.21

H-bond Donors 30.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 138.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202128 VERIFIED: YES

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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