Peptide Database

Peptide NameFibrinopeptide A

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC76H115N21O32

DescriptionStandard

        TDPDADEGEFLAEGGGVR
    

Molecular Weight1834.85 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.59

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.3106

GRAVY Index-0.83

Hydrophobic Moment 0.28

Boman Index-0.05

Instability Index10.06

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 855.16

LogP -10.68

H-bond Donors 28.0

H-bond Acceptors 27.0

Rotatable Bonds 59.0

Heavy Atoms 129.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068036 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelus dromedarius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator