Peptide Database

Peptide NameProtein RALF-like 32

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 Length53 amino acids

Chemical FormulaC244H383N83O79S4

DescriptionStandard

        EQAHKLSYGALRRNQPACDGGKRGESYSTQCLPPPSNPYSRGCSKHYRCGRDS
    

Molecular Weight5871.42 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.63

Charge Density (pH 7.0) 0.0938

GRAVY Index-1.35

Hydrophobic Moment 0.70

Boman Index-0.35

Instability Index79.08

Aliphatic Index 27.74

Aromaticity 0.0755

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6210.00

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

Amino Acid Composition

TPSA 2646.80

LogP -37.91

H-bond Donors 97.0

H-bond Acceptors 90.0

Rotatable Bonds 189.0

Heavy Atoms 410.0

Ring Count 11.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155873 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein RALF-like

Tax ID3702

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-31; 43-49

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation Receptor modulation ACE inhibitory

Half-LifeMammalian: 1 hour; Yeast: 30 min; E. coli: >10 hour