Peptide Database

Peptide NameProlactin-2B1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length197 amino acids

Chemical FormulaC990H1563N273O305S9

DescriptionStandard

        ISTCAERDATIQHSLEKLLTLTTFMSHVMSIETAKLFTEFNNQYAQGKRYNDRIPGTCHTAFFDTPVNKEQSLGSDPKTLLKLVRSLLNSWTNALNHLVNEISAMQGDPSFLFSKAREIQAKFDELTTGVKTILSMIGERDNDTHLAWSGLSSLQSSNEDVRCFSFYTLIRCLLRDSRKVNTYLEVIKYQIFNQNNC
    

Molecular Weight22458.23 Da

Isoelectric Point (pI)7.11

Net Charge (pH 7.0)0.17

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) 0.0009

GRAVY Index-0.32

Hydrophobic Moment 0.87

Boman Index-0.03

Instability Index36.63

Aliphatic Index 84.16

Aromaticity 0.0914

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18700.00

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

Amino Acid Composition

TPSA 9435.99

LogP -124.86

H-bond Donors 333.0

H-bond Acceptors 319.0

Rotatable Bonds 707.0

Heavy Atoms 1577.0

Ring Count 29.0

Amide Bonds 219.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378893 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