Peptide Database

Peptide Namegamma-Melanocyte-stimulating hormone B

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC113H159N33O31S

DescriptionStandard

        YIISHFHWNTFGQRMNGTPGGS
    

Molecular Weight2507.74 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.93

Net Charge (pH 7.4) 0.63

Charge Density (pH 7.0) 0.0424

GRAVY Index-0.60

Hydrophobic Moment 0.36

Boman Index0.12

Instability Index5.80

Aliphatic Index 35.45

Aromaticity 0.1818

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1031.10

LogP -11.43

H-bond Donors 36.0

H-bond Acceptors 35.0

Rotatable Bonds 76.0

Heavy Atoms 178.0

Ring Count 8.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018165 VERIFIED: NO

Provenance & Taxonomy

OrganismAcipenser transmontanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone