2026-02-14_00000310|hard|9NCD

Crystal structure of the peanut allergen Ara h 9 with bound Fab IGX-3103 and antiFab nanobody; X-ray diffraction 1.60Å
Protein #1 214 residues (100% resolved)

DIQVTQSPSSLSASVGDRVNISCRTSQSIGTFLNWFQQRPGKAPKLLISGASDLQSGVPSSISGSGSGTEFTLTISSLQPEDFAVYYCEQHYDVPFTFGGGTNIYVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

DIQVTQSPSSLSASVGDRVNISCRTSQSIGTFLNWFQQRPGKAPKLLISGASDLQSGVPSSISGSGSGTEFTLTISSLQPEDFAVYYCEQHYDVPFTFGGGTNIYVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
Protein #2 451 residues (49% resolved)

EVQLVESGGGLVQPGRSLRLACAASGFTFEDHALHWVRQVPGQGLEWVSGINWSGGSVAYADAVKGRFTISRNNANNSLYLEMISLRPEDTALYYCVRDSGAGFFASLDNWGLGVLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

EVQLVESGGGLVQPGRSLRLACAASGFTFEDHALHWVRQVPGQGLEWVSGINWSGGSVAYADAVKGRFTISRNNANNSLYLEMISLRPEDTALYYCVRDSGAGFFASLDNWGLGVLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK
Protein #3 123 residues (98% resolved)

GSQVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVAVARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVSS

GSQVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVAVARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVSS
Protein #4 93 residues (98% resolved)

GLSCGQVNSALAPCITFLTKGGVPSGPCCSGVRGLLGAAKTTADRQAACNCLKAAAGSLHGLNQGNAAALPGRCGVSIPYKISTSTNCATIKF

GLSCGQVNSALAPCITFLTKGGVPSGPCCSGVRGLLGAAKTTADRQAACNCLKAAAGSLHGLNQGNAAALPGRCGVSIPYKISTSTNCATIKF
Non polymer #5 CL

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

[Cl-]
Non polymer #6 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

C(CO)O
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Reference