Peptide Database

Peptide NamePAFP_PHYAM

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC297H480N80O84S9

DescriptionStandard

        CFQIAGQSYGVCKNRMAKVSSAYLKFALVMILLLSVISAVMSAGCIKNGGRCNASAGPPYCCSSY
    

Molecular Weight6804.06 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.69

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0876

GRAVY Index0.59

Hydrophobic Moment 0.49

Boman Index0.23

Instability Index31.48

Aliphatic Index 88.62

Aromaticity 0.0923

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2614.46

LogP -28.67

H-bond Donors 98.0

H-bond Acceptors 99.0

Rotatable Bonds 222.0

Heavy Atoms 470.0

Ring Count 8.0

Amide Bonds 69.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0306949 VERIFIED: YES

Provenance & Taxonomy

OrganismPhytolacca americana [Plant]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond reported, sites not specified

Bio-Activity Profile

Function

Signaling