Peptide Database

Peptide NameProlactin-2A1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC977H1584N270O307S10

DescriptionStandard

        VPTCLVRNGRCFASLEEMLERAVGLSEEISKQALQLFTEFDNQYAQSKQLINKNFKKCHTSSLELPKPSSTSVQTHPITLLKIASKLLSAWKVPLNDLVNNLPSLKDIHPNILSKAREIEAKSAGLLEGVKSILIQMQNGDTEDENYPGWSGLASLQSENEDDRLFAYYNMIRCEGRETQKVETALKMVKCKISNENNC
    

Molecular Weight22345.30 Da

Isoelectric Point (pI)6.38

Net Charge (pH 7.0)-1.03

Net Charge (pH 7.4) -1.54

Charge Density (pH 7.0) -0.0052

GRAVY Index-0.43

Hydrophobic Moment 0.64

Boman Index-0.06

Instability Index44.48

Aliphatic Index 89.70

Aromaticity 0.0553

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 9405.17

LogP -125.73

H-bond Donors 323.0

H-bond Acceptors 319.0

Rotatable Bonds 706.0

Heavy Atoms 1564.0

Ring Count 24.0

Amide Bonds 223.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301942 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilySomatotropin/prolactin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone