Peptide Database

Peptide Namehepcidin TH2-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC93H146N32O26S6

DescriptionStandard

        QSHLSLCRWCCNCCRGYKGC
    

Molecular Weight2320.74 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.1393

GRAVY Index-0.26

Hydrophobic Moment 0.66

Boman Index-0.15

Instability Index45.94

Aliphatic Index 39.00

Aromaticity 0.1000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 957.38

LogP -12.04

H-bond Donors 41.0

H-bond Acceptors 36.0

Rotatable Bonds 74.0

Heavy Atoms 157.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359092 VERIFIED: YES

Provenance & Taxonomy

OrganismBostrychus sinensis [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)