Peptide Database

Peptide Nameα-MSH [4-10]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Antiviral

Antiviral ▸ Anti-Herpesvirus ▸ Anti-HSV

Antiviral ▸ Anti-HIV

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Analgesic

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid

Neurological / Signaling ▸ Neuromodulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC44H59N13O10S

DescriptionStandard

        MEHFRWG
    

Molecular Weight962.09 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.41

Net Charge (pH 7.4) -0.68

Charge Density (pH 7.0) -0.0585

GRAVY Index-1.11

Hydrophobic Moment 0.47

Boman Index-0.08

Instability Index50.00

Aliphatic Index 0.00

Aromaticity 0.2857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 381.59

LogP -1.25

H-bond Donors 14.0

H-bond Acceptors 12.0

Rotatable Bonds 29.0

Heavy Atoms 68.0

Ring Count 4.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243526 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyOpioid

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid Analgesic Neuromodulator

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