Peptide Database

Peptide NameCD40 ligand

Function Ontology

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length261 amino acids

Chemical FormulaC1300H2056N352O390S13

DescriptionStandard

        MIETYNQTSPRSAATGLPISMKIFMYLLTVFLITQMIGSALFAVYLHRRLDKIEDERNLHEDFVFMKTIQRCNTGERSLSLLNCEEIKSQFEGFVKDIMLNKEETKKENSFEMQKGDQNPQIAAHVISEASSKTTSVLQWAEKGYYTMSNNLVTLENGKQLTVKRQGLYYIYAQVTFCSNREASSQAPFIASLCLKSPGRFERILLRAANTHSSAKPCGQQSIHLGGVFELQPGASVFVNVTDPSQVSHGTGFTSFGLLKL
    

Molecular Weight29273.20 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)3.01

Net Charge (pH 7.4) 2.34

Charge Density (pH 7.0) 0.0115

GRAVY Index-0.21

Hydrophobic Moment 0.84

Boman Index0.03

Instability Index40.89

Aliphatic Index 82.95

Aromaticity 0.0920

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 17670.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244731 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyGtoPdb endogenous peptide ligand

Tax ID9606

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidereported in GtoPdb PTM annotation

Other ModsN-linked glycosylation of asparagine at position 240; predicted phosphothreonine at position 4; predicted disulphide bond formation between cysteine residues at positions 178 and 218

Bio-Activity Profile

Function

Immunomodulatory Signaling peptide

TargetCD40 (Human)