Peptide Database

Peptide NameFibrinopeptide A

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC69H111N21O26

DescriptionStandard

        TNSKEGEFIAEGGGVR
    

Molecular Weight1650.74 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.0997

GRAVY Index-0.76

Hydrophobic Moment 0.37

Boman Index-0.07

Instability Index10.69

Aliphatic Index 48.75

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 783.19

LogP -10.60

H-bond Donors 27.0

H-bond Acceptors 25.0

Rotatable Bonds 57.0

Heavy Atoms 116.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420528 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

Tax ID9615

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator