Protein Structure - PDB UniProt ID PDB ID Strain Moleculel Fragment O35718 2jz3 A SUPPRESSOR OF CYTOKINE SIGNALING 3 SOCS BOX, UNP RESIDUES 186-225 O35718 2hmh A INTERLEUKIN-6 RECEPTOR BETA CHAIN O35718 2bbu A SUPPRESSOR OF CYTOKINE SIGNALING 3 KIR/ESS/SH2 DOMAIN/PEST MOTIF O35718 4gl9 E, E, F, F, G, G, H, H SUPPRESSOR OF CYTOKINE SIGNALING 3

Protein Structure - MMDB UniProt ID PDB code Chain ID MMDB ID Resolution Method Acceptable O35718 4GL9 A 108160 3.90 X-ray Acceptable O35718 4GL9 D 108160 3.90 X-ray Acceptable O35718 4GL9 C 108160 3.90 X-ray Acceptable O35718 4GL9 B 108160 3.90 X-ray Acceptable O35718 4GL9 F 108160 3.90 X-ray Acceptable O35718 4GL9 G 108160 3.90 X-ray Acceptable O35718 4GL9 H 108160 3.90 X-ray Acceptable O35718 4GL9 E 108160 3.90 X-ray Acceptable O35718 2JZ3 C 66821 0.00 NMR Acceptable O35718 2JZ3 B 66821 0.00 NMR Acceptable O35718 2BBU A 38576 0.00 NMR Acceptable O35718 2HMH A 41084 2.00 X-ray Acceptable O35718 2JZ3 A 66821 0.00 NMR Acceptable