Peptide Database

Peptide NameProtein RALF-like 26

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 FormulaC259H421N101O69S4

DescriptionStandard

        RKGRKYLNPGVLDRCRGPNPPAGCHPHNSHHKPRVPVHNYSRGCSRITRCRRDA
    

Molecular Weight6182.01 Da

Isoelectric Point (pI)11.19

Net Charge (pH 7.0)11.15

Net Charge (pH 7.4) 10.63

Charge Density (pH 7.0) 0.2065

GRAVY Index-1.38

Hydrophobic Moment 0.81

Boman Index-0.45

Instability Index50.51

Aliphatic Index 41.48

Aromaticity 0.0370

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 2752.89

LogP -35.79

H-bond Donors 102.0

H-bond Acceptors 89.0

Rotatable Bonds 195.0

Heavy Atoms 433.0

Ring Count 14.0

Amide Bonds 57.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0375844 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyProtein RALF-like

Tax ID3702

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitynoncanonical stereochemical modification [Modified]

Disulfide15-24; 44-50

Other Mods39:N-linked (GlcNAc...) asparagine

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation Receptor modulation ACE inhibitory

Half-LifeMammalian: 1 hour; Yeast: 2 min; E. coli: 2 min