PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8486696-0 1993 Arginine residues of the globular regions of human C1q involved in the interaction with immunoglobulin G. The immunoglobulin G binding site in the globular regions of human complement subcomponent C1q has been investigated by chemical modification of histidine residues with diethylpyrocarbonate and arginine residues with phenylglyoxal and cyclohexane-1,2-dione (CHD). Phenylglyoxal 323-336 complement C1q A chain Homo sapiens 51-54 8486696-0 1993 Arginine residues of the globular regions of human C1q involved in the interaction with immunoglobulin G. The immunoglobulin G binding site in the globular regions of human complement subcomponent C1q has been investigated by chemical modification of histidine residues with diethylpyrocarbonate and arginine residues with phenylglyoxal and cyclohexane-1,2-dione (CHD). Phenylglyoxal 323-336 complement C1q A chain Homo sapiens 197-200