Peptide Database

Peptide NameProtein IDA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC259H416N76O66S2

DescriptionStandard

        ARIGATMEMKKNIKRLTFKNSHIFGYLPKGVPIPPSAPSKRHNSFVNSLPH
    

Molecular Weight5714.67 Da

Isoelectric Point (pI)11.20

Net Charge (pH 7.0)8.05

Net Charge (pH 7.4) 7.70

Charge Density (pH 7.0) 0.1579

GRAVY Index-0.51

Hydrophobic Moment 0.58

Boman Index-0.05

Instability Index66.92

Aliphatic Index 70.78

Aromaticity 0.0784

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2264.94

LogP -22.00

H-bond Donors 77.0

H-bond Acceptors 79.0

Rotatable Bonds 185.0

Heavy Atoms 403.0

Ring Count 13.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101802 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein IDA

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Growth regulation Development regulation Receptor modulation

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0169668 VERIFIED: YES