Peptide Database

Peptide NameProlactin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length187 amino acids

Chemical FormulaC905H1466N260O283S9

DescriptionStandard

        VGLNDLLERASQLSDKLHSLSTSLTNDLDSHFPPVGRVMMPRPSMCHTSSLQIPNDKDQALKIPEDELLSLARSLLLAWSDPLALLSSEASSLAHPERNTIDSKTKELQDNINSLGAGLEHVFQKMGSSSDNLSSLPFYTSSLGQDKTSRLVNFHFLLSCFRRDSHKIDSFLKVLRCRAAKKRPEMC
    

Molecular Weight20805.48 Da

Isoelectric Point (pI)7.18

Net Charge (pH 7.0)0.33

Net Charge (pH 7.4) -0.33

Charge Density (pH 7.0) 0.0018

GRAVY Index-0.36

Hydrophobic Moment 0.62

Boman Index-0.07

Instability Index52.40

Aliphatic Index 89.73

Aromaticity 0.0481

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 8744.06

LogP -114.26

H-bond Donors 307.0

H-bond Acceptors 299.0

Rotatable Bonds 702.0

Heavy Atoms 1457.0

Ring Count 27.0

Amide Bonds 200.0

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_0224483 VERIFIED: YES

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilySomatotropin/prolactin

Tax ID7962

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone