Peptide Database

Peptide NameFibrinogen fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC69H109N19O29

DescriptionStandard

        DTGTTSEFIEAGGDIR
    

Molecular Weight1668.71 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.2020

GRAVY Index-0.56

Hydrophobic Moment 0.43

Boman Index-0.01

Instability Index36.58

Aliphatic Index 55.00

Aromaticity 0.0625

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 791.84

LogP -11.00

H-bond Donors 28.0

H-bond Acceptors 26.0

Rotatable Bonds 55.0

Heavy Atoms 117.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147635 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide