Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC41H63N13O15

DescriptionStandard

        NEEGLFGGR
    

Molecular Weight978.02 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1371

GRAVY Index-1.07

Hydrophobic Moment 0.28

Boman Index-0.12

Instability Index58.82

Aliphatic Index 43.33

Aromaticity 0.1111

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 475.71

LogP -5.67

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 33.0

Heavy Atoms 69.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0147449 VERIFIED: NO

Provenance & Taxonomy

OrganismCercopithecus aethiops [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator