2026-01-24_00000266|ligand|9SIA

Crystal structure of human Signal Regulatory Protein 2 (SIRP) alpha V2 in complex with L-Tryptophane; X-ray diffraction 1.83Å
Protein #1 119 residues (97% resolved)

SEEELQVIQPDKSVSVAAGESAILHCTVTSLIPVGPIQWFRGAGPARELIYNQKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTELSVRAKPS

SEEELQVIQPDKSVSVAAGESAILHCTVTSLIPVGPIQWFRGAGPARELIYNQKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTELSVRAKPS
Non polymer #2 TRP

InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1

c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N
Non polymer #3 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference