Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length188 amino acids

Chemical FormulaC899H1458N262O284S10

DescriptionStandard

        VPINDLLDRASQRSDMLHSLSTTLTKDLSNHVPPVGWTMMPRPPLCHTSSLQTPNDKEQALQLSESDLMSLARSLLQAWQDPLVDLSNSANSLLHPSQSSISNKIRELQEHSKSLGDGLDILSGKMGPAAQAISSLPYRGSNDIGEDNISKLTNFHFLLSCFRRDSHKIDSFLKVLRCRAAKVQPEMC
    

Molecular Weight20801.43 Da

Isoelectric Point (pI)6.70

Net Charge (pH 7.0)-0.67

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.0036

GRAVY Index-0.39

Hydrophobic Moment 0.66

Boman Index-0.05

Instability Index57.39

Aliphatic Index 89.26

Aromaticity 0.0372

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12740.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 8778.05

LogP -116.82

H-bond Donors 304.0

H-bond Acceptors 300.0

Rotatable Bonds 696.0

Heavy Atoms 1455.0

Ring Count 28.0

Amide Bonds 206.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386893 VERIFIED: NO

Provenance & Taxonomy

OrganismSparus aurata [Animal]

FamilySomatotropin/prolactin

Tax ID8175

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone