Peptide Database

Peptide NameFibrinopeptide A

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC79H124N22O34

DescriptionStandard

        TDTDTDEDGFLAKGADVR
    

Molecular Weight1925.96 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.59

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.2552

GRAVY Index-0.99

Hydrophobic Moment 0.25

Boman Index-0.22

Instability Index-10.71

Aliphatic Index 48.89

Aromaticity 0.0556

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 930.43

LogP -12.34

H-bond Donors 32.0

H-bond Acceptors 30.0

Rotatable Bonds 64.0

Heavy Atoms 135.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255864 VERIFIED: NO

Provenance & Taxonomy

OrganismNycticebus coucang [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation Regulator