Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC129H187N45O38

DescriptionStandard

        EYGRKSHEKHHSHRGYRSNYLYGN
    

Molecular Weight2976.14 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.18

Net Charge (pH 7.4) 2.80

Charge Density (pH 7.0) 0.1326

GRAVY Index-2.21

Hydrophobic Moment 0.41

Boman Index-0.51

Instability Index3.16

Aliphatic Index 16.25

Aromaticity 0.1667

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 1387.47

LogP -16.35

H-bond Donors 51.0

H-bond Acceptors 45.0

Rotatable Bonds 98.0

Heavy Atoms 212.0

Ring Count 8.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315993 VERIFIED: YES

Provenance & Taxonomy

OrganismMacaca fascicularis [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)