Peptide Database

Peptide NameP. sarana Hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC123H183N37O34S9

DescriptionStandard

        QSHISMCYWCCNCCRANKGCGYCCKF
    

Molecular Weight3012.58 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.39

Charge Density (pH 7.0) 0.1063

GRAVY Index-0.03

Hydrophobic Moment 0.45

Boman Index-0.01

Instability Index40.90

Aliphatic Index 18.85

Aromaticity 0.1538

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 1159.42

LogP -13.61

H-bond Donors 49.0

H-bond Acceptors 47.0

Rotatable Bonds 95.0

Heavy Atoms 203.0

Ring Count 6.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265596 VERIFIED: YES

Provenance & Taxonomy

OrganismPagrus auriga [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)