Peptide Database

Peptide NameAgouti-signaling protein

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC236H395N77O67S10

DescriptionStandard

        KKVVRPRTPLSAPCVATRNSCKPPAPACCDPCASCQCRFFRSACSCRVLSLNC
    

Molecular Weight5703.79 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)7.66

Net Charge (pH 7.4) 7.31

Charge Density (pH 7.0) 0.1445

GRAVY Index-0.01

Hydrophobic Moment 0.55

Boman Index-0.13

Instability Index68.80

Aliphatic Index 55.28

Aromaticity 0.0377

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 625.00

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

Amino Acid Composition

TPSA 2292.86

LogP -31.01

H-bond Donors 90.0

H-bond Acceptors 85.0

Rotatable Bonds 175.0

Heavy Atoms 390.0

Ring Count 9.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223639 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide14-29; 21-35; 28-46; 32-53; 37-44

Bio-Activity Profile

Function

Neuropeptide