Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC173H232N50O47

DescriptionStandard

        YRRKFHEKHHSHREFPFYGDYGSNYLYDN
    

Molecular Weight3764.00 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.11

Net Charge (pH 7.4) 0.69

Charge Density (pH 7.0) 0.0383

GRAVY Index-1.84

Hydrophobic Moment 0.39

Boman Index-0.36

Instability Index50.41

Aliphatic Index 13.45

Aromaticity 0.2759

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 1598.78

LogP -13.42

H-bond Donors 57.0

H-bond Acceptors 52.0

Rotatable Bonds 118.0

Heavy Atoms 270.0

Ring Count 13.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291235 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)