Peptide Database

Peptide NameFibrinopeptide A

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC54H84N16O22

DescriptionStandard

        TDTEFEAAGGGVR
    

Molecular Weight1309.34 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.60

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.1996

GRAVY Index-0.54

Hydrophobic Moment 0.34

Boman Index-0.00

Instability Index31.47

Aliphatic Index 37.69

Aromaticity 0.0769

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 626.78

LogP -8.72

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 42.0

Heavy Atoms 92.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052255 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

Tax ID10141

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator