2026-01-24_00000268|ligand|9SID

Crystal structure of human Signal Regulatory Protein 2 (SIRP) alpha V2 - Q52F mutant; X-ray diffraction 1.69Å
Protein #1 119 residues (97% resolved)

SEEELQVIQPDKSVSVAAGESAILHCTVTSLIPVGPIQWFRGAGPARELIYNFKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTELSVRAKPS

SEEELQVIQPDKSVSVAAGESAILHCTVTSLIPVGPIQWFRGAGPARELIYNFKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTELSVRAKPS
Non polymer #2 MES

InChI=1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)

C1COCC[NH+]1CCS(=O)(=O)[O-]
Non polymer #3 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference