Peptide Database

Peptide NameSFLLRN (TRAP-6)

Function Ontology

Regulatory peptide ▸ Stimulation activity

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC34H56N10O9

DescriptionStandard

        SFLLRN
    

Molecular Weight748.87 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0767

GRAVY Index0.27

Hydrophobic Moment 0.52

Boman Index-0.03

Instability Index61.00

Aliphatic Index 130.00

Aromaticity 0.1667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 334.04

LogP -2.71

H-bond Donors 12.0

H-bond Acceptors 10.0

Rotatable Bonds 24.0

Heavy Atoms 53.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126467 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protease-activated receptor 1 agonist Platelet-activating peptide

TargetProtease-activated receptor 1 (PAR1); human platelets

MethodPAR1 activation / platelet aggregation assay