Peptide Database

Peptide NameRapid alkalinization factor Vv-RALF1

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC224H355N75O72S4

DescriptionStandard

        ATSKYISYGALQRNSVPCSRRGASYYNCQPGAQANPYNRGCSTITRCRS
    

Molecular Weight5378.93 Da

Isoelectric Point (pI)9.84

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.49

Charge Density (pH 7.0) 0.1378

GRAVY Index-0.82

Hydrophobic Moment 0.67

Boman Index-0.22

Instability Index39.29

Aliphatic Index 40.00

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 2436.25

LogP -36.84

H-bond Donors 92.0

H-bond Acceptors 83.0

Rotatable Bonds 170.0

Heavy Atoms 375.0

Ring Count 8.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274182 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_0361318 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