The paper receiving the honor:
TRPM2: a multifunctional ion channel for calcium signalling , 2011
Here is the editorial explaining the Century Citation Club:
A brief sample excerpt:…[The Century Citation Club comprises research papers which attract over 100 citations within ten years of publication. This is an achievement that we certainly think is worth recognition and celebration: everyone knows that papers are more often cited for being right than for being wrong or boring (or both). One hundred citations represents a citation rate roughly twice the average for the Journal of Physiology and then maintained for a decade; these papers are exceptional, they have made their mark and changed their fields.]...