Peptide Database

Peptide NameP. sarana Hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC116H177N39O32S8

DescriptionStandard

        QSHLSLCRYCCNCCHNKGCGFCCRF
    

Molecular Weight2886.41 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.43

Charge Density (pH 7.0) 0.1141

GRAVY Index-0.01

Hydrophobic Moment 0.49

Boman Index-0.08

Instability Index51.60

Aliphatic Index 31.20

Aromaticity 0.1200

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 1158.86

LogP -15.15

H-bond Donors 49.0

H-bond Acceptors 45.0

Rotatable Bonds 92.0

Heavy Atoms 195.0

Ring Count 5.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052188 VERIFIED: YES

Provenance & Taxonomy

OrganismLepisosteus oculatus [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)