Peptide Database

Peptide NameRac3

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length189 amino acids

Chemical FormulaC946H1501N251O270S10

DescriptionStandard

        MQAIKCVVVGDGAVGKTCLLISYTTNAFPGEYIPTVFDNYSANVMVDGKPVNLGLWDTAGQEDYDRLRPLSYPQTDVFLICFSLVSPASFENVRAKWYPEVRHHCPHTPILLVGTKLDLRDDKDTIERLRDKKLAPITYPQGLAMAREIGSVKYLECSALTQRGLKTVFDEAIRAVLCPPPVKKPGKKC
    

Molecular Weight21031.21 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)2.71

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0143

GRAVY Index-0.14

Hydrophobic Moment 0.67

Boman Index0.03

Instability Index31.65

Aliphatic Index 90.74

Aromaticity 0.0847

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 23295.00

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

Amino Acid Composition

TPSA 8283.81

LogP -93.34

H-bond Donors 290.0

H-bond Acceptors 286.0

Rotatable Bonds 680.0

Heavy Atoms 1477.0

Ring Count 36.0

Amide Bonds 198.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0211986 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyGtoPdb endogenous peptide ligand

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsThreonine residue at position 167 is phosphothreonine; C-terminal cysteine residue is predicted to undergo lipidation to become S-geranylgeranyl cysteine

Bio-Activity Profile

Function

Signaling peptide

TargetPLCγ2 (Human)