Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1011H1603N285O304S11

DescriptionStandard

        LPICPGGAARCQVTLRDLFDRAVVLSHYIHNLSSEMFSEFDKRYTHGRGFITRAINSCHTSSLPTPEDKEQAQQMNQKDFLSLIVSILRSWNEPLYHLVTEVRGMEEAPEAILSKAVEIEEQTKRLLEGMELIVSQVHPETKENEIYPVWTGLPSLQMADEESRLSAYYNLLHCLRRDSHKIDNYLKLLKCRIIHNNNC
    

Molecular Weight22966.99 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-4.47

Net Charge (pH 7.4) -5.28

Charge Density (pH 7.0) -0.0225

GRAVY Index-0.40

Hydrophobic Moment 0.64

Boman Index-0.05

Instability Index61.59

Aliphatic Index 92.11

Aromaticity 0.0704

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 9504.67

LogP -118.01

H-bond Donors 333.0

H-bond Acceptors 319.0

Rotatable Bonds 707.0

Heavy Atoms 1611.0

Ring Count 34.0

Amide Bonds 216.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191960 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilySomatotropin/prolactin

Tax ID9544

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer26 Phosphoserine; Ser34 Phosphoserine; Ser90 Phosphoserine

Bio-Activity Profile

Function

Hormone