Peptide Database

Peptide Namehepcidin TH2-3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC86H138N30O27S7

DescriptionStandard

        QSHLSMCRWCCNCCTANKGC
    

Molecular Weight2248.66 Da

Isoelectric Point (pI)8.35

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.44

Charge Density (pH 7.0) 0.0893

GRAVY Index-0.16

Hydrophobic Moment 0.41

Boman Index-0.10

Instability Index82.56

Aliphatic Index 24.50

Aromaticity 0.0500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 938.57

LogP -13.90

H-bond Donors 39.0

H-bond Acceptors 37.0

Rotatable Bonds 72.0

Heavy Atoms 150.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007090 VERIFIED: NO

Provenance & Taxonomy

OrganismSeriola lalandi [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

Activity4.02 OD_ID (dimensionless)

MethodMe^x pooled intracellular expression growth assay; 4.5 h; rank 4632; Wald adj. p=0.941