{
    "Description": "E2 ubiquitin-conjugating enzyme.", 
    "EC number": "2.3.2.23", 
    "Cath": [
        "1.10.1900.10", 
        "1.10.286.60", 
        "1.10.4140.10", 
        "1.10.720.80", 
        "1.10.8.10", 
        "1.20.1300.20", 
        "3.30.200.60", 
        "3.30.2160.10", 
        "3.30.2410.10", 
        "3.90.1750.10"
    ], 
    "Alternative Name": [
        "Ubiquitin-conjugating enzyme E2.", 
        "Ubiquitin-carrier-protein E2."
    ], 
    "Prosite": [], 
    "PDB": []
}