Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length187 amino acids

Chemical FormulaC907H1476N264O279S9

DescriptionStandard

        VGLNDLLERASQLSDKLHSLSTSLTNDLDSHFPPVGRVMMPRPSMCHTSSLQIPNDKDQALKVPEDELLSLARSLLLAWSDPLALLSSKASSLAHPERNTINSKTKELQDNINSLVPGLEHVVHKMGSSSDNLSSLPFYSNSLGQDKTSRLVNFHFLLSCFRRDSHKIDSFLKVLRCRAAKKRPEMC
    

Molecular Weight20831.61 Da

Isoelectric Point (pI)8.73

Net Charge (pH 7.0)3.41

Net Charge (pH 7.4) 2.70

Charge Density (pH 7.0) 0.0183

GRAVY Index-0.36

Hydrophobic Moment 0.62

Boman Index-0.07

Instability Index53.70

Aliphatic Index 91.76

Aromaticity 0.0428

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 8738.23

LogP -114.97

H-bond Donors 306.0

H-bond Acceptors 299.0

Rotatable Bonds 701.0

Heavy Atoms 1459.0

Ring Count 28.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0322622 VERIFIED: NO

Provenance & Taxonomy

OrganismHypophthalmichthys molitrix [Animal]

FamilySomatotropin/prolactin

Tax ID13095

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone