Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC97H145N27O39

DescriptionStandard

        HYYDDTDEEERIVSTVDAR
    

Molecular Weight2313.35 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-5.14

Net Charge (pH 7.4) -5.41

Charge Density (pH 7.0) -0.2706

GRAVY Index-1.41

Hydrophobic Moment 0.49

Boman Index-0.36

Instability Index65.58

Aliphatic Index 56.32

Aromaticity 0.1053

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1101.85

LogP -11.86

H-bond Donors 39.0

H-bond Acceptors 35.0

Rotatable Bonds 75.0

Heavy Atoms 163.0

Ring Count 3.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0153050 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