The crystal structure of an engineered Protein GF with Human Kappa Fab

Engineered protein G variants for multifunctional antibody-based assemblies.

EISEVQLVESGGGLVQPGGSLRLSCAASGFNVSYYSIHWVRQAPGKGLEWVASIYPYYGSTSYADSVKGRFTISADTSKN
TAYLQMNSLRAEDTAVYYCARGYGWALDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVS
WNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT

SDIQMTQSPSSLSASVGDRVTITCRASQSVSSAVAWYQQKPGKAPKLLIYSASSLYSGVPSRFSGSRSGTDFTLTISSLQ
PEDFATYYCQQDGWSLITFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

SSIVSLLGIKVLNNPAKFTDPYEFEITFECLESLKHDLEWKLTYVGSSRSLDHDQELDSILVGPVPVGVNKFVFSADPPS
AELIPASELVSVTVILLSCSYDGREFVRVGYYVNNEYDEEELRENPPAKVQVDHIVRNILAEKPRVTRFNIVWDNENEGL
E

0.1M Sodium Cacodylate pH 6.0, 0.1M Calcium acetate hydrate, 10% PEG 8000

National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

antibody, protein G, Fab, ASF1, Histone chaperone, IMMUNE SYSTEM

SIVSLLGIKVLNNPAKFTDPYEFEITFECLESLKHDLEWKLTYVGSSRSLDHDQELDSILVGPVPVGVNKFVFSADPPSA
ELIPASELVSVTVILLSCSYDGREFVRVGYYVNNEYDEEELRENPPAKVQVDHIVRNILAEKPRVTRFNIVWDNENEG