Peptide Database

Peptide NameChain R, PvCSPvk210 peptide from Circumsporozoite protein

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC66H108N26O25

DescriptionStandard

        GDRAAGQPAGDRAAGQPA
    

Molecular Weight1665.72 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0132

GRAVY Index-0.94

Hydrophobic Moment 0.38

Boman Index-0.15

Instability Index43.87

Aliphatic Index 33.33

Aromaticity 0.0000

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 825.02

LogP -13.70

H-bond Donors 27.0

H-bond Acceptors 25.0

Rotatable Bonds 51.0

Heavy Atoms 117.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326727 VERIFIED: YES

Provenance & Taxonomy

OrganismPlasmodium vivax [Protist]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

Targetantibody 2F2 Fab

MethodProtein-peptide complex structure; X-ray diffraction