Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length185 amino acids

Chemical FormulaC894H1457N261O273S8

DescriptionStandard

        VGLGDMLERASQLSDKLHSLSTSLTNDLDTHFPPMGKILMPRPSMCHTASLQTPHDKDQALRVPESELLSIARALLLSWNDPLLLLASEAPTLSHPQNGAIYSKTRELQDQSNSLSSGLDRLIHKIGSSSKALSPLPLQGGDLGSDKNSRLINFYFLLSCFRRDSHKIDNFLKLLRCRAAKQDRC
    

Molecular Weight20486.24 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)3.32

Net Charge (pH 7.4) 2.66

Charge Density (pH 7.0) 0.0180

GRAVY Index-0.34

Hydrophobic Moment 0.71

Boman Index-0.06

Instability Index48.10

Aliphatic Index 95.51

Aromaticity 0.0432

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 8583.45

LogP -109.77

H-bond Donors 301.0

H-bond Acceptors 291.0

Rotatable Bonds 689.0

Heavy Atoms 1436.0

Ring Count 27.0

Amide Bonds 199.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0030181 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla anguilla [Animal]

FamilySomatotropin/prolactin

Tax ID7936

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone