Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC136H195N45O36

DescriptionStandard

        YKRKFHEKHHSHRGYRSNYLYDN
    

Molecular Weight3036.28 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)4.11

Net Charge (pH 7.4) 3.69

Charge Density (pH 7.0) 0.1785

GRAVY Index-2.29

Hydrophobic Moment 0.41

Boman Index-0.59

Instability Index38.40

Aliphatic Index 16.96

Aromaticity 0.2174

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 1364.16

LogP -13.11

H-bond Donors 50.0

H-bond Acceptors 44.0

Rotatable Bonds 100.0

Heavy Atoms 217.0

Ring Count 9.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0065341 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyHistatin

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)