Peptide Database

Peptide NameMacaque histatin

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC137H190N44O35

DescriptionStandard

        YGRKFHEKHHSHRGYRSNYLYYN
    

Molecular Weight3013.25 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)4.10

Net Charge (pH 7.4) 3.69

Charge Density (pH 7.0) 0.1785

GRAVY Index-2.04

Hydrophobic Moment 0.43

Boman Index-0.45

Instability Index15.61

Aliphatic Index 16.96

Aromaticity 0.2609

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 1321.07

LogP -12.13

H-bond Donors 49.0

H-bond Acceptors 43.0

Rotatable Bonds 96.0

Heavy Atoms 216.0

Ring Count 10.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248424 VERIFIED: YES

Provenance & Taxonomy

OrganismCercocebus atys [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)