Peptide Database

Peptide NameGastrin-49

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC270H376N68O82S

DescriptionStandard

        DWLASLSQDQKHLISKFLPHIYGELANQENYWQEDDALHDHDYPGWMDF
    

Molecular Weight5918.35 Da

Isoelectric Point (pI)4.36

Net Charge (pH 7.0)-7.88

Net Charge (pH 7.4) -8.30

Charge Density (pH 7.0) -0.1608

GRAVY Index-0.92

Hydrophobic Moment 0.54

Boman Index-0.00

Instability Index46.27

Aliphatic Index 69.80

Aromaticity 0.1633

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 20970.00

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

Amino Acid Composition

TPSA 2409.59

LogP -17.54

H-bond Donors 79.0

H-bond Acceptors 79.0

Rotatable Bonds 188.0

Heavy Atoms 421.0

Ring Count 17.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0380039 VERIFIED: NO

Provenance & Taxonomy

OrganismAlligator mississippiensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone