Peptide Database

Peptide NamePutative Rapid alkalinization factor

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC217H332N70O75S4

DescriptionStandard

        DGSGYIGYDALRRDNVPCSQRGASYYNCQPGAEANPYSRGCSAITQCRG
    

Molecular Weight5249.64 Da

Isoelectric Point (pI)7.86

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.45

Charge Density (pH 7.0) 0.0147

GRAVY Index-0.82

Hydrophobic Moment 0.48

Boman Index-0.16

Instability Index29.03

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 2373.52

LogP -34.67

H-bond Donors 87.0

H-bond Acceptors 80.0

Rotatable Bonds 165.0

Heavy Atoms 366.0

Ring Count 8.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305336 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyRALF

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Signaling RALF

RECORD: Rec_0415783 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-28; 41-47

Bio-Activity Profile

Function

RALF

TargetArabidopsis seeds