Peptide Database

Peptide NamePhe13,Tyr19-Melanin concentrating hormone

Function Ontology

Delivery / Targeting ▸ Barrier transport ▸ Blood-brain barrier shuttle ▸ Blood-Brain Barrier

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC109H162N30O26S4

DescriptionStandard

        DFDMLRCMLGRVFRPCWQY
    

Molecular Weight2436.90 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.0390

GRAVY Index-0.11

Hydrophobic Moment 0.73

Boman Index-0.06

Instability Index53.96

Aliphatic Index 56.32

Aromaticity 0.2105

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 917.74

LogP -4.46

H-bond Donors 35.0

H-bond Acceptors 31.0

Rotatable Bonds 76.0

Heavy Atoms 169.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162206 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]; Mus musculus [Animal]; Rattus norvegicus [Animal]

Tax ID9606; 10090; 10116

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

Disulfide7-16

Bio-Activity Profile

Function

-

RECORD: Rec_0344517 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configcyclic peptide; DSSP H 0.0%, E 0.0%, T 63.2%, C 36.8% [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Disulfide7-16

Bio-Activity Profile

Function

Drug Delivery Vehicle Blood-Brain Barrier