Peptide Database

Peptide Namecytokine domain of tyrosyl tRNA synthetase

Function Ontology

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length169 amino acids

Chemical FormulaC831H1355N223O252S7

DescriptionStandard

        PEEVIPSRLDIRVGKIITVEKHPDADSLYVEKIDVGEAEPRTVVSGLVQFVPKEELQDRLVVVLCNLKPQKMRGVESQGMLLCASIEGINRQVEPLDPPAGSAPGEHVFVKGYEKGQPDEELKPKKKVFEKLQADFKISEECIAQWKQTNFMTKLGSISCKSLKGGNIS
    

Molecular Weight18726.45 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-1.87

Net Charge (pH 7.4) -2.15

Charge Density (pH 7.0) -0.0110

GRAVY Index-0.37

Hydrophobic Moment 0.65

Boman Index-0.03

Instability Index34.42

Aliphatic Index 91.01

Aromaticity 0.0473

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 7628.23

LogP -77.55

H-bond Donors 258.0

H-bond Acceptors 259.0

Rotatable Bonds 642.0

Heavy Atoms 1313.0

Ring Count 23.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225603 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyGtoPdb endogenous peptide ligand

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Chemotactic Immunomodulatory Signaling peptide

TargetCXCR1 (Human)