Peptide Database

Peptide Namehepcidin TH2-3

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H102N22O19S5

DescriptionStandard

        QSHLSLCRWCCNCC
    

Molecular Weight1655.97 Da

Isoelectric Point (pI)7.84

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.47

Charge Density (pH 7.0) 0.0570

GRAVY Index0.21

Hydrophobic Moment 0.38

Boman Index-0.04

Instability Index79.53

Aliphatic Index 55.71

Aromaticity 0.0714

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 674.63

LogP -8.48

H-bond Donors 29.0

H-bond Acceptors 26.0

Rotatable Bonds 51.0

Heavy Atoms 111.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040336 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmo trutta [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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