Peptide Database

Peptide NameProtein RALF-like 13

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 Length55 amino acids

Chemical FormulaC256H401N83O82S4

DescriptionStandard

        EPVESRNYIEYGAINKCAGPNPPPGCNPPGAEQKNPNPVNEYSRGCSKIHRCRRD
    

Molecular Weight6081.69 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)1.89

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0344

GRAVY Index-1.31

Hydrophobic Moment 0.73

Boman Index-0.28

Instability Index62.22

Aliphatic Index 37.27

Aromaticity 0.0545

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 2661.75

LogP -34.80

H-bond Donors 90.0

H-bond Acceptors 89.0

Rotatable Bonds 189.0

Heavy Atoms 425.0

Ring Count 13.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315253 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein RALF-like

Tax ID3702

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide17-26; 46-52

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