Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length197 amino acids

Chemical FormulaC997H1594N266O303S8

DescriptionStandard

        LPICSAGDCQTSLRELFDRVVILSHYIHTLYTDMFIEFDKQYVQDREFMVKVINDCPTSSLATPEDKEQALKVPPEVLLNLILSLVQSSSDPLFQLITGVGGIQEAPEYILSRAKEIEEQNKQLLEGVEKIISQAYPEAKGNGIYFVWSQLPSLQGVDEESKILSLRNTIRCLRRDSHKVDNFLKVLRCQIAHQNNC
    

Molecular Weight22411.44 Da

Isoelectric Point (pI)5.15

Net Charge (pH 7.0)-6.91

Net Charge (pH 7.4) -7.46

Charge Density (pH 7.0) -0.0351

GRAVY Index-0.19

Hydrophobic Moment 0.91

Boman Index0.01

Instability Index54.34

Aliphatic Index 103.86

Aromaticity 0.0711

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 9203.39

LogP -113.52

H-bond Donors 316.0

H-bond Acceptors 308.0

Rotatable Bonds 707.0

Heavy Atoms 1574.0

Ring Count 28.0

Amide Bonds 218.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217194 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilySomatotropin/prolactin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer24 Phosphoserine; Ser88 Phosphoserine

Bio-Activity Profile

Function

Hormone