Peptide Database

Peptide NameProlactin-2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length177 amino acids

Chemical FormulaC851H1396N236O274S8

DescriptionStandard

        VPINDLIYRASQQSDKLHALSSMLTQELGSEAFPIDRVLACHTSSLQTPTDKEQALQVSESDLLSLARSLLQAWSDPLEVLSSSTNVLPYSAQSTLSKTIQKMQEHSKDLKDGLDILSSKMGPAAQTITSLPFIETNEIGQDKITKLLSCFRRDSHKIDSFLKVLRCRAANMQPQVC
    

Molecular Weight19574.12 Da

Isoelectric Point (pI)6.09

Net Charge (pH 7.0)-1.93

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.0109

GRAVY Index-0.26

Hydrophobic Moment 0.71

Boman Index-0.03

Instability Index58.34

Aliphatic Index 95.37

Aromaticity 0.0395

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 8254.99

LogP -102.84

H-bond Donors 287.0

H-bond Acceptors 284.0

Rotatable Bonds 666.0

Heavy Atoms 1369.0

Ring Count 20.0

Amide Bonds 194.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108821 VERIFIED: YES

Provenance & Taxonomy

OrganismOreochromis mossambicus [Animal]

FamilySomatotropin/prolactin

Tax ID8127

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone