Hydrogen sulfide functions as a micro-modulator bound at the copper active site of Cu/Zn-SOD to regulate the catalytic activity of the enzyme oleh Dong-Dong Wu, Sheng Jin, Ruo-Xiao Cheng, Wen-Jie Cai, Wen-Long Xue, Qing-Qing Zhang, Le-Jie Yang, Qi Zhu, Meng-Yao Li, Ge Lin, Yi-Zhen Wang, Xue-Pan Mu, Yu Wang, Igor Ying Zhang, Qi Zhang, Ying Chen, Sheng-Yang Cai, Bo Tan, Ye Li, Yun-Qian Chen, Pu-Juan Zhang, Chen Sun, Yue Yin, Ming-Jie Wang, Yi-Zhun Zhu, Bei-Bei Tao, Jia-Hai Zhou, Wei-Xue Huang, Yi-Chun Zhu