Peptide Database

Peptide NameRapid alkalinization factor Vv-RALF2

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC227H367N81O68S4

DescriptionStandard

        ASKRYISYGALSRNSVPCSRRGASYYNCRPGAQANPYTRGCSAITRCRR
    

Molecular Weight5447.10 Da

Isoelectric Point (pI)10.59

Net Charge (pH 7.0)9.75

Net Charge (pH 7.4) 9.49

Charge Density (pH 7.0) 0.1990

GRAVY Index-0.83

Hydrophobic Moment 0.62

Boman Index-0.32

Instability Index44.21

Aliphatic Index 42.04

Aromaticity 0.1020

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 2472.45

LogP -35.81

H-bond Donors 97.0

H-bond Acceptors 82.0

Rotatable Bonds 173.0

Heavy Atoms 380.0

Ring Count 8.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090890 VERIFIED: NO

Provenance & Taxonomy

OrganismVitis vinifera [Plant]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-28; 41-47

Bio-Activity Profile

Function

RALF

RECORD: Rec_0280793 VERIFIED: YES

Provenance & Taxonomy

OrganismVitis vinifera [Plant]

FamilyRALF

Tax ID29760

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Signaling RALF