Peptide Database

Peptide NameSomatostatin fragment 2-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC55H92N16O22S

DescriptionStandard

        AEQDEMRLELQ
    

Molecular Weight1361.48 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.19

Net Charge (pH 7.4) -3.39

Charge Density (pH 7.0) -0.2904

GRAVY Index-1.29

Hydrophobic Moment 0.22

Boman Index-0.36

Instability Index66.89

Aliphatic Index 80.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 651.60

LogP -6.03

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 49.0

Heavy Atoms 94.0

Ring Count 0.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008818 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilySomatostatin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone