Hitoshi Kuboniwa

2.1k total citations · 1 hit paper
24 papers, 1.8k citations indexed

About

Hitoshi Kuboniwa is a scholar working on Molecular Biology, Spectroscopy and Bioengineering. According to data from OpenAlex, Hitoshi Kuboniwa has authored 24 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 10 papers in Spectroscopy and 4 papers in Bioengineering. Recurrent topics in Hitoshi Kuboniwa's work include Protein Structure and Dynamics (6 papers), Advanced NMR Techniques and Applications (5 papers) and Molecular spectroscopy and chirality (5 papers). Hitoshi Kuboniwa is often cited by papers focused on Protein Structure and Dynamics (6 papers), Advanced NMR Techniques and Applications (5 papers) and Molecular spectroscopy and chirality (5 papers). Hitoshi Kuboniwa collaborates with scholars based in United States and Japan. Hitoshi Kuboniwa's co-authors include Stephan Grzesiek, Ad Bax, Nico Tjandra, Hao Ren, Claude B. Klee, Ad Bax, Frank Delaglio, Masayoshi Oh‐eda, Andrew P. Hinck and Yasushi Shimonaka and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and FEBS Letters.

In The Last Decade

Hitoshi Kuboniwa

24 papers receiving 1.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Solution structure of calcium-free calmodulin

1995 541 citations Hitoshi Kuboniwa, Nico Tjandra et al. Nature Structural & Molecular Biology profile →

Peers

Countries citing papers authored by Hitoshi Kuboniwa

Since Specialization

Citations

This map shows the geographic impact of Hitoshi Kuboniwa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hitoshi Kuboniwa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Kuboniwa more than expected).

Fields of papers citing papers by Hitoshi Kuboniwa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hitoshi Kuboniwa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hitoshi Kuboniwa. The network helps show where Hitoshi Kuboniwa may publish in the future.

Co-authorship network of co-authors of Hitoshi Kuboniwa

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Kuboniwa. A scholar is included among the top collaborators of Hitoshi Kuboniwa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hitoshi Kuboniwa. Hitoshi Kuboniwa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Impact of Different Elastomer Formulations on Moisture Permeation through Stoppers Used for Lyophilized Products Stored under Humid Conditions. 2016 ·PubMed ·Hitoshi Sasaki, Jun Kikuchi, T Maeda, Hitoshi Kuboniwa	4
2	Kinetic study of methionine oxidation in human parathyroid hormone 1998 ·Analytica Chimica Acta ·Yoshiaki Nabuchi, (unknown), Hitoshi Kuboniwa, (unknown), Hidetoshi Ushio	6
3	The Stability and Degradation Pathway of Recombinant Human Parathyroid Hormone: Deamidation of Asparaginyl Residue and Peptide Bond Cleavage at Aspartyl and Asparaginyl Residues 1997 ·Pharmaceutical Research ·Yoshiaki Nabuchi, (unknown), Hitoshi Kuboniwa, (unknown), Hidetoshi Ushio	28
4	Peptide mapping of recombinant human parathyroid hormone by enzymatic digestion and subsequent fast‐atom bombardment mass spectrometry 1995 ·Rapid Communications in Mass Spectrometry ·Yoshiaki Nabuchi, Hitoshi Kuboniwa, (unknown), (unknown), Hidetoshi Ushio	3
5	Solution structure of calcium-free calmodulin breakdown → 1995 ·Nature Structural & Molecular Biology ·Hitoshi Kuboniwa, Nico Tjandra, Stephan Grzesiek, Hao Ren, Claude B. Klee, Ad Bax	541
6	Solution structure of the DNA binding domain of a nucleoid‐associated protein, H‐NS, from Escherichia coli 1995 ·FEBS Letters ·Heisaburo Shindo, (unknown), (unknown), Hitoshi Kurumizaka, Chiharu Ueguchi, (unknown), (unknown), (unknown), Hitoshi Kuboniwa	107
7	Rotational Dynamics of Calcium-Free Calmodulin Studied by 15N-NMR Relaxation Measurements 1995 ·European Journal of Biochemistry ·Nico Tjandra, Hitoshi Kuboniwa, Hao Ren, Ad Bax	242
8	Oxidation of Recombinant Human Parathyroid Hormone: Effect of Oxidized Position on the Biological Activity 1995 ·Pharmaceutical Research ·Yoshiaki Nabuchi, (unknown), (unknown), Hitoshi Kuboniwa, (unknown), Hidetoshi Ushio	46
9	Rotational Dynamics of Calcium‐Free Calmodulin Studied by ¹⁵N‐NMR Relaxation Measurements 1995 ·European Journal of Biochemistry ·Nico Tjandra, Hitoshi Kuboniwa, Hao Ren, Ad Bax	25
10	Conformational Analysis of Alkali Metal Salts of a Synthetic Carboxylic Ionophore by NMR Spectroscopy in Combination with X-ray Crystallography 1995 ·Journal of the American Chemical Society ·N.C. Kasuga, Hitoshi Kuboniwa, Seiichi Nakahama, Kazuo Yamaguchi	2
11	Measurement of HN-H? J couplings in calcium-free calmodulin using new 2D and 3D water-flip-back methods 1994 ·Journal of Biomolecular NMR ·Hitoshi Kuboniwa, Stephan Grzesiek, Frank Delaglio, Ad Bax	328
12	Potent, acid-stable and orally active macrolide-type motilin receptor agonists, GM-611 and the derivatives 1994 ·Bioorganic & Medicinal Chemistry Letters ·Hiroshi Koga, Tsutomu Sato, (unknown), (unknown), Hitoshi Kuboniwa, Hisanori Takanashi	33
13	Polypeptide and Carbohydrate Structure of Recombinant Human Interleukin-6 Produced in Chinese Hamster Ovary Cells 1994 ·The Journal of Biochemistry ·Tetsuro Orita, Masayoshi Oh‐eda, Masakazu Hasegawa, Hitoshi Kuboniwa, Keiko Esaki, Norimichi Ochi	22
14	O-linked sugar chain of human granulocyte colony-stimulating factor protects it against polymerization and denaturation allowing it to retain its biological activity. 1990 ·Journal of Biological Chemistry ·Masayoshi Oh‐eda, Masakazu Hasegawa, Kunihiro Hattori, Hitoshi Kuboniwa, T Kojima, (unknown), (unknown), (unknown), (unknown)	147
15	Studies on Synthetic Ionophores. VIII. Transport of Alkaline Earth Metal Ions by Polyether Carboxylic Acids through Liquid Membrane 1989 ·Bulletin of the Chemical Society of Japan ·Kazuo Yamaguchi, Hitoshi Kuboniwa, (unknown), Akira Hirao, Seiichi Nakahama, Noboru Yamazaki	12
16	Studies on Synthetic Ionophores. VI. Synthesis of Polyether Carboxylic Acids and Their Use as Carriers for Alkali Metal Ion Transport through Liquid Membrane 1988 ·Bulletin of the Chemical Society of Japan ·Kazuo Yamaguchi, (unknown), (unknown), (unknown), Hitoshi Kuboniwa, Akira Hirao, Seiichi Nakahama, Noboru Yamazaki	15
17	Crystal Structure of Potassium Salt of Synthetic Carboxylic Ionophore 1988 ·Chemistry Letters ·Hitoshi Kuboniwa, Kazuo Yamaguchi, Seiichi Nakahama, Kayako Hori, Yuji Ohashi	4
18	Conformational analysis of a synthetic carboxylic ionophore in solution by ¹H NMR spectroscopy 1986 ·Magnetic Resonance in Chemistry ·Hitoshi Kuboniwa, Kazuo Yamaguchi, Akira Hirao, Seiichi Nakahama, Noboru Yamazaki	5
19	Studies on Plastic Container for Aqueous Infusion 1984 ·YAKUGAKU ZASSHI ·(unknown), Takeshi Morita, (unknown), Masao Itoh, (unknown), Hidetoshi Ushio, (unknown), (unknown), Hitoshi Kuboniwa, (unknown), (unknown)	1
20	ION TRANSPORT ABILITY AND SELECTIVITY RELATING TO THE STRUCTURE OF SYNTHETIC IONOPHORES 1982 ·Chemistry Letters ·Hitoshi Kuboniwa, Kazuo Yamaguchi, Akira Hirao, Seiichi Nakahama, Noboru Yamazaki	3

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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