Peptide Database

Peptide NameProlactin-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length188 amino acids

Chemical FormulaC914H1484N258O278S11

DescriptionStandard

        VPINELFERASQHSDKLHSLSTTLTQELDSHFPPIGRVIMPRPAMCHTSSLQTPIDKDQALQVSESDLMSLARSLLQAWSDPLVVLSSSASTLPHPAQSTIFNKIQEMQQYSKSLKDGLDVLSSKMGSPAQAITSLPYRGGTNLGHDKITKLINFNFLLSCLRRDSHKIDSFLKVLRCRAAKMQPEMC
    

Molecular Weight20887.84 Da

Isoelectric Point (pI)8.73

Net Charge (pH 7.0)3.32

Net Charge (pH 7.4) 2.66

Charge Density (pH 7.0) 0.0177

GRAVY Index-0.26

Hydrophobic Moment 0.63

Boman Index-0.01

Instability Index54.87

Aliphatic Index 89.26

Aromaticity 0.0479

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 8594.78

LogP -112.54

H-bond Donors 299.0

H-bond Acceptors 299.0

Rotatable Bonds 699.0

Heavy Atoms 1461.0

Ring Count 29.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316036 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