Peptide Database

Peptide NameProtein RALF-like 8

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC257H409N85O76S4

DescriptionStandard

        SVRYITYPAIDRGDHAVHCDKAHPNTCKKKQANPYRRGCGVLEGCHRETGPKPT
    

Molecular Weight6033.78 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.29

Charge Density (pH 7.0) 0.0883

GRAVY Index-1.07

Hydrophobic Moment 0.55

Boman Index-0.26

Instability Index22.44

Aliphatic Index 45.19

Aromaticity 0.0556

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 2593.60

LogP -30.96

H-bond Donors 94.0

H-bond Acceptors 89.0

Rotatable Bonds 193.0

Heavy Atoms 422.0

Ring Count 12.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181532 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein RALF-like

Tax ID3702

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide19-27; 39-45

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation Receptor modulation ACE inhibitory

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour