Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length187 amino acids

Chemical FormulaC904H1467N261O285S9

DescriptionStandard

        VGLNDLLERASQLSDKLHSLSTSLTNDLDSHFPPVGRVMMPRPSMCHTSSLQIPNDKDQALKVPEDELLSLARSLLLAWSDPLALLSSEASSLAHPERNTIDSKTKELQDNINSLGAGLEHVFNKMDSTSDNLSSLPFDINSLGQDKTSRLVNFHFLLSCFRRDSHKIDSFLKVLRCRAAKKRPEMC
    

Molecular Weight20840.48 Da

Isoelectric Point (pI)6.40

Net Charge (pH 7.0)-1.67

Net Charge (pH 7.4) -2.33

Charge Density (pH 7.0) -0.0089

GRAVY Index-0.37

Hydrophobic Moment 0.62

Boman Index-0.08

Instability Index52.16

Aliphatic Index 91.28

Aromaticity 0.0428

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 8801.06

LogP -114.73

H-bond Donors 307.0

H-bond Acceptors 299.0

Rotatable Bonds 704.0

Heavy Atoms 1459.0

Ring Count 26.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306580 VERIFIED: NO

Provenance & Taxonomy

OrganismCarassius auratus [Animal]

FamilySomatotropin/prolactin

Tax ID7957

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone