Peptide Database

Peptide NamePutative Rapid alkalinization factor

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC214H329N69O73S4

DescriptionStandard

        GGSGYIGYDALRRDSVPCSQRGASYYNCQPGAEANPYSRGCSAITQCRG
    

Molecular Weight5164.58 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0351

GRAVY Index-0.70

Hydrophobic Moment 0.48

Boman Index-0.12

Instability Index35.48

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 2313.36

LogP -34.39

H-bond Donors 86.0

H-bond Acceptors 79.0

Rotatable Bonds 162.0

Heavy Atoms 360.0

Ring Count 8.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157030 VERIFIED: YES

Provenance & Taxonomy

OrganismOryza sativa [Plant]

FamilyRALF

Tax ID4530

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Signaling RALF

RECORD: Rec_0289512 VERIFIED: NO

Provenance & Taxonomy

OrganismOryza sativa [Plant]

Tax ID4530

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide18-28; 41-47

Bio-Activity Profile

Function

RALF

TargetArabidopsis seeds