Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length197 amino acids

Chemical FormulaC1009H1584N268O302S8

DescriptionStandard

        LPVCSGGDCQTPLPELFDRVVMLSHYIHTLYTDMFIEFDKQYVQDREFIAKAINDCPTSSLATPEDKEQAQKVPPEVLLNLILSLVHSWNDPLFQLITGLGGIHEAPDAIISRAKEIEEQNKRLLEGIEKIISQAYPEAKGNEIYLVWSQLPSLQGVDEESKDLAFYNNIRCLRRDSHKVDNYLKFLRCQIVHKNNC
    

Molecular Weight22557.50 Da

Isoelectric Point (pI)5.13

Net Charge (pH 7.0)-8.74

Net Charge (pH 7.4) -9.39

Charge Density (pH 7.0) -0.0443

GRAVY Index-0.31

Hydrophobic Moment 0.85

Boman Index0.00

Instability Index60.12

Aliphatic Index 98.48

Aromaticity 0.0812

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21805.00

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

Amino Acid Composition

TPSA 9173.67

LogP -107.84

H-bond Donors 312.0

H-bond Acceptors 307.0

Rotatable Bonds 708.0

Heavy Atoms 1587.0

Ring Count 35.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165859 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilySomatotropin/prolactin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer24 Phosphoserine; Ser88 Phosphoserine

Bio-Activity Profile

Function

Hormone