Peptide Database

Peptide NameFibrinopeptide A alpha-2

Function Ontology

Hemostasis ▸ Coagulation regulation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC36H61N11O17

DescriptionStandard

        DDSSIDIR
    

Molecular Weight919.93 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.2796

GRAVY Index-0.95

Hydrophobic Moment 0.26

Boman Index-0.35

Instability Index56.90

Aliphatic Index 97.50

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 481.28

LogP -6.44

H-bond Donors 17.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 64.0

Ring Count 0.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070526 VERIFIED: NO

Provenance & Taxonomy

OrganismPetromyzon marinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Coagulation regulator