Peptide Database

Peptide NameProlactin-2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1007H1585N285O301S8

DescriptionStandard

        LPICPSGSVNCQVSLGELFDRAVKLSHYIHFLSSEMFNEFDERYAQGRGFITKAVNGCHTASLTTPEDKEQAQQIHHEDLLNLVLGVLRSWNDPLLHLVTEVQRIKEAPDTILWKAVEIEEQNKRLLEGMEKIIGRVQPGDTGNEVYSRWSGLPSLQLADEDSRLFAFYNLLHCGRRDSHKIDNYLKLLKCRLIHDSNC
    

Molecular Weight22756.61 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-5.47

Net Charge (pH 7.4) -6.27

Charge Density (pH 7.0) -0.0275

GRAVY Index-0.38

Hydrophobic Moment 0.78

Boman Index-0.04

Instability Index51.31

Aliphatic Index 95.03

Aromaticity 0.0754

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24325.00

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

Amino Acid Composition

TPSA 9461.17

LogP -115.47

H-bond Donors 330.0

H-bond Acceptors 312.0

Rotatable Bonds 710.0

Heavy Atoms 1601.0

Ring Count 34.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289328 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus novaeguineae [Animal]

FamilySomatotropin/prolactin

Tax ID8503

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone