Peptide Database

Peptide NameSmall proline-rich protein 2A1 (small proline-rich protein 2A)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC419H619N109O109S15

DescriptionStandard

        MSYYQQQCNQPCRPPPVCPPPKCPEPCPPQVWPGPCRPVMCFEPCLPSVWPGPCRPVVCYEQCPPQPWQSTCPPVQFPPCQQK
    

Molecular Weight9408.04 Da

Isoelectric Point (pI)7.95

Net Charge (pH 7.0)1.38

Net Charge (pH 7.4) 0.96

Charge Density (pH 7.0) 0.0166

GRAVY Index-0.61

Hydrophobic Moment 0.49

Boman Index-0.00

Instability Index90.79

Aliphatic Index 29.16

Aromaticity 0.0964

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21720.00

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

Amino Acid Composition

TPSA 3276.68

LogP -28.89

H-bond Donors 107.0

H-bond Acceptors 126.0

Rotatable Bonds 251.0

Heavy Atoms 652.0

Ring Count 37.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147774 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyCornifin (SPRR)

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic

TargetNo Target Organism Found