2025-12-06_00000148|hard|9LAD

Crystal structure of the complex between Neuronal Pentraxin 2 (NP2 PTX) and antibody fragment VHH N1; X-ray diffraction 2.02Å
Protein #1 126 residues (96% resolved)

QLQLVESGGGLVQAGDSLKLSCIDSGSTFNLYAMGWFRQAPGKEREFVASISRGGGSSYYADSQLKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNARAGRYDYWGQGTQVTVSSAAGHHHHHH

QLQLVESGGGLVQAGDSLKLSCIDSGSTFNLYAMGWFRQAPGKEREFVASISRGGGSSYYADSQLKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNARAGRYDYWGQGTQVTVSSAAGHHHHHH
Protein #2 219 residues (94% resolved)

GDAFKVSLPLRTNYLYGKIKKTLPELYAFTICLWLRSSASPGIGTPFSYAVPGQANEIVLIEWGNNPIELLINDKVAQLPLFVSDGKWHHICITWTTRDGMWEAFQDGEKLGTGENLAPWHPIKPGGVLILGQEQDTVGGRFDATQAFVGELSQFNIWDRVLRAQEIINIANCSTNMPGNIIPWVDNNVDVFGGASKWPVETCEERLLDLAAAHHHHHH

GDAFKVSLPLRTNYLYGKIKKTLPELYAFTICLWLRSSASPGIGTPFSYAVPGQANEIVLIEWGNNPIELLINDKVAQLPLFVSDGKWHHICITWTTRDGMWEAFQDGEKLGTGENLAPWHPIKPGGVLILGQEQDTVGGRFDATQAFVGELSQFNIWDRVLRAQEIINIANCSTNMPGNIIPWVDNNVDVFGGASKWPVETCEERLLDLAAAHHHHHH
Non polymer #3 AZI

InChI=1S/N3/c1-3-2/q-1

[N-]=[N+]=[N-]
Non polymer #4 CA

InChI=1S/Ca/q+2

[Ca+2]
Non polymer #5 CL

InChI=1S/ClH/h1H/p-1

[Cl-]
Download coordinates
Reference