Peptide Database

Peptide NameFactor Xa inhibitory peptide

Function Ontology

Antiplatelet

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC63H100N14O13

DescriptionStandard

        LTFPRIVFVLG
    

Molecular Weight1261.55 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0691

GRAVY Index1.72

Hydrophobic Moment 0.35

Boman Index0.55

Instability Index23.25

Aliphatic Index 159.09

Aromaticity 0.1818

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 427.66

LogP -0.04

H-bond Donors 15.0

H-bond Acceptors 14.0

Rotatable Bonds 37.0

Heavy Atoms 90.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305287 VERIFIED: NO

Provenance & Taxonomy

OrganismAgkistrodon acutus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiplatelet