Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H156N28O36

DescriptionStandard

        GYLDYDEVDDNRAKLPLDAR
    

Molecular Weight2338.49 Da

Isoelectric Point (pI)4.17

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.45

Charge Density (pH 7.0) -0.1617

GRAVY Index-1.14

Hydrophobic Moment 0.20

Boman Index-0.30

Instability Index14.96

Aliphatic Index 83.00

Aromaticity 0.1000

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 1064.60

LogP -9.75

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 76.0

Heavy Atoms 165.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293178 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator