Peptide Database

Peptide Namehepcidin TH2-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC96H148N28O28S7

DescriptionStandard

        QSNLSMCYWCCKCCRSYKGC
    

Molecular Weight2366.83 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.70

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.1348

GRAVY Index-0.24

Hydrophobic Moment 0.43

Boman Index-0.12

Instability Index44.01

Aliphatic Index 19.50

Aromaticity 0.1500

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 933.28

LogP -11.12

H-bond Donors 40.0

H-bond Acceptors 38.0

Rotatable Bonds 76.0

Heavy Atoms 159.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354704 VERIFIED: YES

Provenance & Taxonomy

OrganismHippocampus comes [Animal]

FamilyHepcidin

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)