Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC44H72N16O17

DescriptionStandard

        HDDKAAVDAR
    

Molecular Weight1097.14 Da

Isoelectric Point (pI)5.30

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.1150

GRAVY Index-1.25

Hydrophobic Moment 0.19

Boman Index-0.42

Instability Index-14.52

Aliphatic Index 59.00

Aromaticity 0.0000

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 553.72

LogP -6.74

H-bond Donors 19.0

H-bond Acceptors 17.0

Rotatable Bonds 36.0

Heavy Atoms 77.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120782 VERIFIED: NO

Provenance & Taxonomy

OrganismCeratotherium simum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator