Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1011H1600N286O300S11

DescriptionStandard

        LPICPSGAVNCQVSLRDLFDRAVILSHHIHKLSSEMFNEFDKRYTQGRGFITKAINSCHTSSLSTPEDKEQAQQIHHEDLLNMVLRVLPSWNDPLYHLVTEVRGMQEAPDAILSKAIEIEEQNRRLLEGMEKIVGQVHPGIKENEIYSVWSGLPSLQMADEDARLFAFYNLLHCLRRDSHKIDNYLKLLKCRIIYDSNC
    

Molecular Weight22913.97 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-4.39

Net Charge (pH 7.4) -5.24

Charge Density (pH 7.0) -0.0221

GRAVY Index-0.34

Hydrophobic Moment 0.82

Boman Index-0.03

Instability Index57.49

Aliphatic Index 96.03

Aromaticity 0.0704

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20315.00

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

Amino Acid Composition

TPSA 9448.20

LogP -115.48

H-bond Donors 329.0

H-bond Acceptors 316.0

Rotatable Bonds 707.0

Heavy Atoms 1608.0

Ring Count 34.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386619 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilySomatotropin/prolactin

Tax ID9986

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsSer26 Phosphoserine; Ser34 Phosphoserine; Ser90 Phosphoserine

Bio-Activity Profile

Function

Hormone