Peptide Database

Peptide NameLuffin P1a

Function Ontology

Developmental biology ▸ Development regulation

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC229H388N90O73S4

DescriptionStandard

        PRGSPRTEYEACRVRCQVAEHGVERQRRCQQVCEKRLREREGRREVD
    

Molecular Weight5698.35 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)4.03

Net Charge (pH 7.4) 3.85

Charge Density (pH 7.0) 0.0858

GRAVY Index-1.60

Hydrophobic Moment 0.52

Boman Index-0.68

Instability Index56.14

Aliphatic Index 43.40

Aromaticity 0.0213

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2745.39

LogP -34.36

H-bond Donors 105.0

H-bond Acceptors 82.0

Rotatable Bonds 199.0

Heavy Atoms 396.0

Ring Count 4.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072216 VERIFIED: YES

Provenance & Taxonomy

OrganismLuffa cylindrica [Plant]

Tax ID3670

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Development Regulator Signaling

RECORD: Rec_0363986 VERIFIED: NO

Provenance & Taxonomy

OrganismLuffa cylindrica [Plant]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide12-33; 16-29

Bio-Activity Profile

Function

Development regulator