Peptide Database

Peptide NameProtein RALF-like 31

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 FormulaC259H412N84O88S5

DescriptionStandard

        AQKRYIGYETLRRDMVPCQKPGASYYDCRSGQANSYSRGCDTITRCARDTNDINT
    

Molecular Weight6270.88 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0501

GRAVY Index-1.07

Hydrophobic Moment 0.88

Boman Index-0.32

Instability Index33.48

Aliphatic Index 40.91

Aromaticity 0.0909

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7700.00

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

Amino Acid Composition

TPSA 2868.04

LogP -39.12

H-bond Donors 107.0

H-bond Acceptors 96.0

Rotatable Bonds 206.0

Heavy Atoms 436.0

Ring Count 7.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017746 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein RALF-like

Tax ID3702

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-28; 40-46

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation Receptor modulation ACE inhibitory

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