obsolete peptidyl-histidine adenylylation (obsolete GO:0051111)
OBSOLETE. The adenylylation of peptidyl-histidine to form peptidyl-1'-(phospho-5'-adenosine)-L-histidine (otherwise known as tau-AMP-histidine, tele-AMP-histidine) or peptidyl-3'-(phospho-5'-adenosine)-L-histidine (otherwise known as pi-AMP-histidine, pros-AMP-histidine).