Peptide Database

Peptide NameFibrinopeptide B

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H69N13O15

DescriptionStandard

        NEEVLFGGR
    

Molecular Weight1020.10 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-0.56

Hydrophobic Moment 0.34

Boman Index-0.06

Instability Index58.82

Aliphatic Index 75.56

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 -4.65

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 34.0

Heavy Atoms 72.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194215 VERIFIED: NO

Provenance & Taxonomy

OrganismErythrocebus patas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator