Kota Katayama

978 total citations
43 papers, 421 citations indexed

About

Kota Katayama is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Spectroscopy. According to data from OpenAlex, Kota Katayama has authored 43 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Cellular and Molecular Neuroscience, 35 papers in Molecular Biology and 3 papers in Spectroscopy. Recurrent topics in Kota Katayama's work include Photoreceptor and optogenetics research (40 papers), Neuroscience and Neuropharmacology Research (22 papers) and Retinal Development and Disorders (21 papers). Kota Katayama is often cited by papers focused on Photoreceptor and optogenetics research (40 papers), Neuroscience and Neuropharmacology Research (22 papers) and Retinal Development and Disorders (21 papers). Kota Katayama collaborates with scholars based in Japan, United States and Israel. Kota Katayama's co-authors include Hideki Kandori, Hiroo Imai, Yuji Furutani, Sivakumar Sekharan, Keiji Morokuma, Oded Béjà, Satoshi P. Tsunoda, Keiichi Inoue, Manish Pratap Singh and Krzysztof Palczewski and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Kota Katayama

41 papers receiving 419 citations

Peers

Kota Katayama

CMN

SPECT

Roman Astashkin France

Alexey Alekseev Germany

Vitaly Shevchenko Russia

Meike Luck Germany

Frank Jäger United States

Christian Baeken Germany

T. B. Feldman Russia

Ionela Radu Germany

Georg Schmies Germany

Mirka‐Kristin Verhoefen Germany

Roman Astashkin France

Kota Katayama

278 ×0.8

CMN

206 ×0.7

44 ×1.3

SPECT

31 ×1.1

39 ×1.4

Citations per year, relative to Kota Katayama Kota Katayama (= 1×) peers Roman Astashkin

Countries citing papers authored by Kota Katayama

Since Specialization

Citations

This map shows the geographic impact of Kota Katayama'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 Kota Katayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kota Katayama more than expected).

Fields of papers citing papers by Kota Katayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kota Katayama. 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 Kota Katayama. The network helps show where Kota Katayama may publish in the future.

Co-authorship network of co-authors of Kota Katayama

This figure shows the co-authorship network connecting the top 25 collaborators of Kota Katayama. A scholar is included among the top collaborators of Kota Katayama 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 Kota Katayama. Kota Katayama 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

Katayama, Kota, et al.. (2025). Deprotonation of retinal Schiff base and structural dynamics in the early photoreaction of primate blue cone visual pigment. Biophysical Journal. 124(12). 2070–2081.

Hososhima, Shoko, Toshiki Nakamura, Fumiya K. Sano, et al.. (2024). The high-light-sensitivity mechanism and optogenetic properties of the bacteriorhodopsin-like channelrhodopsin GtCCR4. Molecular Cell. 84(18). 3530–3544.e6. 3 indexed citations

Katayama, Kota, et al.. (2024). FTIR study of light-induced proton transfer and Ca2+ binding in T82D mutant of TAT rhodopsin. Biophysical Journal. 123(24). 4245–4255.

Katayama, Kota, et al.. (2024). Unique hydrogen-bonding network in a viral channelrhodopsin. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1865(4). 149148–149148. 2 indexed citations

Sasaki, Takuma, Kota Katayama, Hiroo Imai, & Hideki Kandori. (2024). Glu102^2.53-Mediated Early Conformational Changes in the Process of Light-Induced Green Cone Pigment Activation. Biochemistry. 63(7). 843–854. 2 indexed citations

Singh, Manish Pratap, Masanori Hashimoto, Kota Katayama, Yuji Furutani, & Hideki Kandori. (2023). Internal Proton Transfer in the Activation of Heliorhodopsin. Journal of Molecular Biology. 436(5). 168273–168273. 2 indexed citations

Salom, David, John D. Hong, Aleksander Tworak, et al.. (2023). Structural basis for the allosteric modulation of rhodopsin by nanobody binding to its extracellular domain. Nature Communications. 14(1). 5209–5209. 11 indexed citations

Katayama, Kota, et al.. (2023). Investigating the mechanism of photoisomerization in jellyfish rhodopsin with the counterion at an atypical position. Journal of Biological Chemistry. 299(6). 104726–104726. 1 indexed citations

Nagata, Takashi, Kota Katayama, Mitsumasa Koyanagi, et al.. (2023). Difference FTIR Spectroscopy of Jumping Spider Rhodopsin-1 at 77 K. Biochemistry. 62(8). 1347–1359. 1 indexed citations

10.

Okitsu, Takashi, et al.. (2023). Solid-state NMR for the characterization of retinal chromophore and Schiff base in TAT rhodopsin embedded in membranes under weakly acidic conditions. Biophysics and Physicobiology. 20(Supplemental). n/a–n/a. 5 indexed citations

11.

Hososhima, Shoko, Rei Abe‐Yoshizumi, Andrey Rozenberg, et al.. (2022). Proton-transporting heliorhodopsins from marine giant viruses. eLife. 11. 24 indexed citations

12.

Katayama, Kota, et al.. (2021). TAT Rhodopsin Is an Ultraviolet-Dependent Environmental pH Sensor. Biochemistry. 60(12). 899–907. 11 indexed citations

13.

Katayama, Kota, Kohei Suzuki, Ryoji Suno, et al.. (2021). Vibrational spectroscopy analysis of ligand efficacy in human M2 muscarinic acetylcholine receptor (M2R). Communications Biology. 4(1). 1321–1321. 4 indexed citations

14.

Katayama, Kota, et al.. (2020). Disruption of Hydrogen-Bond Network in Rhodopsin Mutations Cause Night Blindness. Journal of Molecular Biology. 432(19). 5378–5389. 4 indexed citations

15.

Katayama, Kota, Sahil Gulati, Joseph T. Ortega, et al.. (2019). Specificity of the chromophore-binding site in human cone opsins. Journal of Biological Chemistry. 294(15). 6082–6093. 9 indexed citations

16.

Singh, Manish Pratap, Kota Katayama, Oded Béjà, & Hideki Kandori. (2019). Anion binding to mutants of the Schiff base counterion in heliorhodopsin 48C12. Physical Chemistry Chemical Physics. 21(42). 23663–23671. 16 indexed citations

17.

Gulati, Sahil, Beata Jastrzębska, Surajit Banerjee, et al.. (2017). Photocyclic behavior of rhodopsin induced by an atypical isomerization mechanism. Proceedings of the National Academy of Sciences. 114(13). E2608–E2615. 26 indexed citations

18.

Katayama, Kota, et al.. (2017). Spectral Tuning Mechanism of Primate Blue-sensitive Visual Pigment Elucidated by FTIR Spectroscopy. Scientific Reports. 7(1). 4904–4904. 17 indexed citations

19.

Alexander, Nathan, Kota Katayama, Wenyu Sun, et al.. (2017). Complex binding pathways determine the regeneration of mammalian green cone opsin with a locked retinal analogue. Journal of Biological Chemistry. 292(26). 10983–10997. 12 indexed citations

20.

Katayama, Kota, Yuji Furutani, Hiroo Imai, & Hideki Kandori. (2010). An FTIR Study of Monkey Green‐ and Red‐Sensitive Visual Pigments. Angewandte Chemie International Edition. 49(5). 891–894. 29 indexed citations

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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