Peptide Database

Peptide Namehepcidin TH2-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H147N29O27S6

DescriptionStandard

        QSHLSLCRYCCKCCKAYNGC
    

Molecular Weight2283.72 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.1392

GRAVY Index-0.14

Hydrophobic Moment 0.62

Boman Index-0.12

Instability Index20.18

Aliphatic Index 44.00

Aromaticity 0.1000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 925.94

LogP -11.56

H-bond Donors 39.0

H-bond Acceptors 37.0

Rotatable Bonds 74.0

Heavy Atoms 154.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101576 VERIFIED: YES

Provenance & Taxonomy

OrganismLabrus bergylta [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)