Peptide Database

Peptide NameP. sarana Hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC126H191N39O32S8

DescriptionStandard

        QSHLSLCRWCCNCCRAYKGCGFCCKF
    

Molecular Weight3020.63 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.39

Charge Density (pH 7.0) 0.1448

GRAVY Index0.13

Hydrophobic Moment 0.66

Boman Index-0.04

Instability Index44.17

Aliphatic Index 33.85

Aromaticity 0.1538

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1158.00

LogP -12.63

H-bond Donors 50.0

H-bond Acceptors 45.0

Rotatable Bonds 96.0

Heavy Atoms 205.0

Ring Count 6.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265344 VERIFIED: YES

Provenance & Taxonomy

OrganismLycodichthys dearborni [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)