About the Authors

Megumi Funakoshi-Tago

tago-mg@pha.keio.ac.jp (MF-T); ktago@jichi.ac.jp (KT)

Affiliation Department of Biochemistry, Faculty of Pharmacology, Keio University, Tokyo, Japan

Kazuya Sumi

Affiliation Department of Biochemistry, Faculty of Pharmacology, Keio University, Tokyo, Japan

Tadashi Kasahara

Affiliation Department of Biochemistry, Faculty of Pharmacology, Keio University, Tokyo, Japan

Kenji Tago

tago-mg@pha.keio.ac.jp (MF-T); ktago@jichi.ac.jp (KT)

Affiliation Division of Structural Biochemistry, Department of Biochemistry, Jichi Medical University, Shimotsuke-shi, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MFT KT. Performed the experiments: MFT KS. Analyzed the data: MFT TK KT. Contributed reagents/materials/analysis tools: MFT KT. Wrote the paper: MFT KT.