Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC130H191N47O37

DescriptionStandard

        YRRKSHEKHHSHRGYRSNYLYDN
    

Molecular Weight3004.20 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)4.11

Net Charge (pH 7.4) 3.69

Charge Density (pH 7.0) 0.1786

GRAVY Index-2.47

Hydrophobic Moment 0.41

Boman Index-0.69

Instability Index41.78

Aliphatic Index 16.96

Aromaticity 0.1739

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 1420.27

LogP -16.22

H-bond Donors 53.0

H-bond Acceptors 45.0

Rotatable Bonds 99.0

Heavy Atoms 214.0

Ring Count 8.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335009 VERIFIED: YES

Provenance & Taxonomy

OrganismPongo abelii [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)