Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length197 amino acids

Chemical FormulaC992H1567N269O301S10

DescriptionStandard

        LPICPGGNCQMPLQELFDRVIMLSHYIYMLSADMFIELDKQYAQDHEFIAKAISDCPTSSLATPEGKEEAQQVPPEVLLNLILSLVHSWNDPLFQLVTEVDGIHEASDAIISRAKEIGEQNKRLLEGIEKILGQAYPEAKGNEIYSVWSQFPSLQGVDEESRDLAIYNKVRCLRRDSHKVDNYLKLLRCRVVHNNNC
    

Molecular Weight22398.33 Da

Isoelectric Point (pI)5.04

Net Charge (pH 7.0)-9.73

Net Charge (pH 7.4) -10.39

Charge Density (pH 7.0) -0.0494

GRAVY Index-0.27

Hydrophobic Moment 0.83

Boman Index0.01

Instability Index58.80

Aliphatic Index 98.98

Aromaticity 0.0711

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 9172.09

LogP -108.72

H-bond Donors 313.0

H-bond Acceptors 307.0

Rotatable Bonds 709.0

Heavy Atoms 1572.0

Ring Count 32.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067538 VERIFIED: NO

Provenance & Taxonomy

OrganismMesocricetus auratus [Animal]

FamilySomatotropin/prolactin

Tax ID10036

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer24 Phosphoserine; Ser88 Phosphoserine

Bio-Activity Profile

Function

Hormone