Kosuke Morikawa

Crystal Structure of Ribonuclease H from Thermus thermophilus HB8 Refined at 2·8 Å Resolution

K. Ishikawa, Mika Okumura, Katsuo Katayanagi et al. · Journal of Molecular Biology · 1993 · 119 citations

Crystal Structure, Biochemistry, Natural Sciences +7

Stabilization of Escherichia coli ribonuclease HI by cavity-filling mutations within a hydrophobic core

K. Ishikawa, Haruki Nakamura, Kosuke Morikawa et al. · Biochemistry · 1993 · 102 citations

Hydrophobic Core, Crystal Structure, Cavity-filling Mutations +15

Catalytic center of an archaeal type 2 ribonuclease H as revealed by X‐ray crystallographic and mutational analyses

Ayumu Muroya, Daisuke Tsuchiya, Momoyo Ishikawa et al. · Protein Science · 2001 · 67 citations · Full text

Crystal Structure, Biochemistry, Natural Sciences +14

Structural study of mutants of <i>Escherichia coli</i> ribonuclease HI with enhanced thermostability

K. Ishikawa, Shigenobu Kimura, Shigenori Kanaya et al. · Protein Engineering Design and Selection · 1993 · 61 citations

The novel acidophilic structure of the killer toxin from halotolerant yeast demonstrates remarkable folding similarity with a fungal killer toxin

Tatsuki Kashiwagi, N. Kunishima, Chise Suzuki et al. · Structure · 1997 · 41 citations

Biochemistry, Fungal Cell Biology, Natural Sciences +8