Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC99H150N26O39

DescriptionStandard

        IIDYYDEGEEDRDVGVVDAR
    

Molecular Weight2328.40 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.23

Net Charge (pH 7.4) -6.44

Charge Density (pH 7.0) -0.3114

GRAVY Index-0.85

Hydrophobic Moment 0.42

Boman Index-0.18

Instability Index34.14

Aliphatic Index 87.50

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 1078.88

LogP -9.66

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 77.0

Heavy Atoms 164.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098761 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis silvestris catus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator