Peptide Database

Peptide NameFibrinopeptide A

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC71H114N20O28

DescriptionStandard

        TKTEEGEFISEGGGVR
    

Molecular Weight1695.78 Da

Isoelectric Point (pI)4.49

Net Charge (pH 7.0)-2.59

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.1620

GRAVY Index-0.92

Hydrophobic Moment 0.32

Boman Index-0.11

Instability Index64.54

Aliphatic Index 42.50

Aromaticity 0.0625

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 797.63

LogP -10.25

H-bond Donors 28.0

H-bond Acceptors 26.0

Rotatable Bonds 59.0

Heavy Atoms 119.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064826 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus asinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator