Peptide Database

Peptide NamePutative Rapid alkalinization factor 1

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC241H386N72O71S5

DescriptionStandard

        LMQKKYISYGTLKRDLVPCNTPGASYYNCKAPGAANNYNRGCEIITRCAR
    

Molecular Weight5588.41 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.1143

GRAVY Index-0.56

Hydrophobic Moment 0.84

Boman Index-0.12

Instability Index14.87

Aliphatic Index 62.60

Aromaticity 0.1000

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 2349.97

LogP -26.88

H-bond Donors 86.0

H-bond Acceptors 82.0

Rotatable Bonds 181.0

Heavy Atoms 389.0

Ring Count 8.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044308 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum chacoense [Plant]

FamilyRALF

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Signaling RALF

RECORD: Rec_0200079 VERIFIED: NO

Provenance & Taxonomy

OrganismSolanum chacoense [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