Kor H. Kalk

9.4k total citations · 1 hit paper
95 papers, 8.0k citations indexed

About

Kor H. Kalk is a scholar working on Molecular Biology, Materials Chemistry and Biotechnology. According to data from OpenAlex, Kor H. Kalk has authored 95 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Molecular Biology, 40 papers in Materials Chemistry and 22 papers in Biotechnology. Recurrent topics in Kor H. Kalk's work include Enzyme Structure and Function (39 papers), Enzyme Production and Characterization (20 papers) and Protein Kinase Regulation and GTPase Signaling (11 papers). Kor H. Kalk is often cited by papers focused on Enzyme Structure and Function (39 papers), Enzyme Production and Characterization (20 papers) and Protein Kinase Regulation and GTPase Signaling (11 papers). Kor H. Kalk collaborates with scholars based in Netherlands, United States and Germany. Kor H. Kalk's co-authors include Bauke W. Dijkstra, Wim G. J. Hol, Joost P.H. Drenth, H.J. Rozeboom, Lubbert Dijkhuizen, Titia K. Sixma, Anke C. Terwisscha van Scheltinga, Bernard Witholt, Dirk Penninga and Bart A. van der Veen and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Kor H. Kalk

94 papers receiving 7.8k citations

Hit Papers

Structure of porcine pancreatic phospholipase A2 at 2·6re... 1983 2026 1997 2011 1983 50 100 150 200

Peers

Kor H. Kalk
Comparison fields: 5 of 132
  • Molecular Biology 5.2k
  • Biotechnology 1.9k
  • Materials Chemistry 1.5k
  • Genetics 1.1k
  • Plant Science 1.0k
Replace Mirosław Cygler with:
Mirosław Cygler Canada
A. Teplyakov United States
Phil Evans United Kingdom
Mark A. Hermodson United States
Charles Ballard United Kingdom
Tzu‐Ping Ko Taiwan
Roberto A. Steiner United Kingdom
Haike Antelmann Germany
Teruhiko Beppu Japan
Frank Maley United States
Mirosław Cygler Canada View profile →
Citations per field, relative to Kor H. Kalk
Kor H. Kalk · 1×
Citations per year, relative to Kor H. Kalk
Kor H. Kalk · 1×

Countries citing papers authored by Kor H. Kalk

Since Specialization
Citations

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

Fields of papers citing papers by Kor H. Kalk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kor H. Kalk. 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 Kor H. Kalk. The network helps show where Kor H. Kalk may publish in the future.

Co-authorship network of co-authors of Kor H. Kalk

This figure shows the co-authorship network connecting the top 25 collaborators of Kor H. Kalk. A scholar is included among the top collaborators of Kor H. Kalk 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 Kor H. Kalk. Kor H. Kalk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 44
2 183
3 70
4 28
5 1
6
1.68-Å Crystal Structure of Endopolygalacturonase II from Aspergillus niger and Identification of Active Site Residues by Site-directed Mutagenesis
6
7 69
8 75
9 39
10 290
11 30
12 110
13 107
14 57
15 9
16 4
17
Crystal structure of haloalkane dehalogenase
2
18 75
19 72
20 67

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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2026