Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1012H1599N287O302S11

DescriptionStandard

        LPICPSGAVNCQVSLRDLFDRAVILSHYIHNLSSEMFNEFDKRYAQGRGFMTKAINSCHTSSLSTPEDKEQAQQIHHEDLLNLVLRVLRSWNDPLYHLVTEVRGMQEAPDAILSRAIEIEEQNKRLLEGMEKIVGQVHPGVKENEIYSVWSGLPSLQMADEDTRLFAFYNLLHCLRRDSHKIDNYLKLLKCRIIYDSNC
    

Molecular Weight22970.98 Da

Isoelectric Point (pI)5.99

Net Charge (pH 7.0)-4.48

Net Charge (pH 7.4) -5.28

Charge Density (pH 7.0) -0.0225

GRAVY Index-0.35

Hydrophobic Moment 0.83

Boman Index-0.04

Instability Index61.88

Aliphatic Index 95.53

Aromaticity 0.0754

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 9527.51

LogP -116.65

H-bond Donors 333.0

H-bond Acceptors 317.0

Rotatable Bonds 708.0

Heavy Atoms 1612.0

Ring Count 33.0

Amide Bonds 218.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196050 VERIFIED: YES

Provenance & Taxonomy

OrganismCamelus dromedarius [Animal]

FamilySomatotropin/prolactin

Tax ID9838

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer26 Phosphoserine; Ser34 Phosphoserine; Ser90 Phosphoserine

Bio-Activity Profile

Function

Hormone