Protein Structure - PDB UniProt ID PDB ID Strain Moleculel Fragment P61077 3l1z A UBIQUITIN CONJUGATION FACTOR E4 B U BOX DOMAIN, RESIDUES 1208-1302 P61077 4bvu B UBIQUITIN P61077 3ugb A UBIQUITIN-CONJUGATING ENZYME E2 D3 UNP RESIDUES 1-147 P61077 3rpg A POLYCOMB COMPLEX PROTEIN BMI-1 UNP RESIDUES 1-109 P61077 5ifr A POLYUBIQUITIN-B P61077 1x23 A, B, C, D UBIQUITIN-CONJUGATING ENZYME E2 D3 P61077 4r8p L, N POLYCOMB COMPLEX PROTEIN BMI-1 RESIDUES 2-116 OF RING1B AND RESIDUES 2-148 OF UBCH5C P61077 2fuh A UBIQUITIN-CONJUGATING ENZYME E2 D3 UBCH5C P61077 4s3o A, D E3 UBIQUITIN-PROTEIN LIGASE RING2 RING DOMAIN, UNP RESIDUES 1-116

Protein Structure - MMDB UniProt ID PDB code Chain ID MMDB ID Resolution Method Acceptable P61077 3RPG A 92758 2.65 X-ray Acceptable P61077 2FUH A 38330 0.00 NMR Acceptable P61077 1X23 D 32824 1.85 X-ray Acceptable P61077 3UGB A 99674 2.35 X-ray Acceptable P61077 4BVU B 116965 2.70 X-ray Acceptable P61077 1X23 A 32824 1.85 X-ray Acceptable P61077 1X23 B 32824 1.85 X-ray Acceptable P61077 1X23 C 32824 1.85 X-ray Acceptable P61077 3L1Z A 81862 3.17 X-ray Acceptable P61077 4S3O D 130846 2.00 X-ray Acceptable P61077 4S3O A 130846 2.00 X-ray Acceptable P61077 4R8P N 124524 3.28 X-ray Acceptable P61077 4R8P L 124524 3.28 X-ray Acceptable P61077 3UGB B 99674 2.35 X-ray Acceptable P61077 4BVU C 116965 2.70 X-ray Acceptable P61077 2FUH B 38330 0.00 NMR Acceptable P61077 4R8P G 124524 3.28 X-ray Acceptable P61077 4R8P C 124524 3.28 X-ray Acceptable P61077 4R8P D 124524 3.28 X-ray Acceptable P61077 4R8P H 124524 3.28 X-ray Acceptable P61077 4R8P A 124524 3.28 X-ray Acceptable P61077 4R8P E 124524 3.28 X-ray Acceptable P61077 4R8P B 124524 3.28 X-ray Acceptable P61077 4R8P F 124524 3.28 X-ray Acceptable P61077 3RPG C 92758 2.65 X-ray Acceptable P61077 3L1Z B 81862 3.17 X-ray Acceptable P61077 4R8P K 124524 3.28 X-ray Acceptable P61077 3RPG B 92758 2.65 X-ray Acceptable P61077 4S3O F 130846 2.00 X-ray Acceptable P61077 4R8P M 124524 3.28 X-ray Acceptable P61077 4S3O C 130846 2.00 X-ray Acceptable P61077 4BVU A 116965 2.70 X-ray Acceptable P61077 4S3O B 130846 2.00 X-ray Acceptable P61077 4S3O E 130846 2.00 X-ray Acceptable