The Ivory Coast international came off the bench to complete the Sons of Gods' comeback win in Istanbul.
Ajax striker Sebastien Haller has become the first player to score nine goals in five Champions League games.
Haller scored a second-half brace to inspire Ajax to a 2-1 victory over Besiktas in their penultimate Group C fixture on Wednesday.
The 27-year-old replaced Mohammed Daramy before the restart of the encounter and his introduction helped Erik ten Hag's men extend their winning streak in the Champions League to five games.