Heidi J Imker

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Research Output

2004

Nitrification in the Upper Mississippi River: Patterns, controls, and contribution to the NO3- budget

Strauss, E. A., Richardson, W. B., Bartsch, L. A., Cavanaugh, J. C., Bruesewitz, D. A., Imker, H., Heinz, J. A. & Soballe, D. M., Mar 1 2004, In : Journal of the North American Benthological Society. 23, 1, p. 1-14 14 p.

Research output: Contribution to journalArticle

2007

A disaccharide rearrangement catalyzed by molybdate anion in aqueous solution

Wu, Q., Pan, Q., Zhao, S., Imker, H. & Serianni, A. S., Apr 13 2007, In : Journal of Organic Chemistry. 72, 8, p. 3081-3084 4 p.

Research output: Contribution to journalArticle

Mechanistic diversity in the RuBisCO superfamily: The "enolase" in the methionine salvage pathway in Geobacillus kaustophilus

Imker, H. J., Fedorov, A. A., Fedorov, E. V., Almo, S. C. & Gerlt, J. A., Apr 3 2007, In : Biochemistry. 46, 13, p. 4077-4089 13 p.

Research output: Contribution to journalArticle

Prediction and assignment of function for a divergent N-succinyl amino acid racemase

Song, L., Kalyanaraman, C., Fedorov, A. A., Fedorov, E. V., Glasner, M. E., Brown, S., Imker, H. J., Babbitt, P. C., Almo, S. C., Jacobson, M. P. & Gerlt, J. A., Aug 2007, In : Nature chemical biology. 3, 8, p. 486-491 6 p.

Research output: Contribution to journalArticle

2008

Discovery of a Dipeptide Epimerase Enzymatic Function Guided by Homology Modeling and Virtual Screening

Kalyanaraman, C., Imker, H. J., Fedorov, A. A., Fedorov, E. V., Glasner, M. E., Babbitt, P. C., Almo, S. C., Gerlt, J. A. & Jacobson, M. P., Nov 12 2008, In : Structure. 16, 11, p. 1668-1677 10 p.

Research output: Contribution to journalArticle

Mechanistic diversity in the RuBisCO superfamily: A novel isomerization reaction catalyzed by the RuBisCO-like protein from Rhodospirillum rubrum

Imker, H. J., Singh, J., Warlick, B. P., Tabita, F. R. & Gerlt, J. A., Oct 28 2008, In : Biochemistry. 47, 43, p. 11171-11173 3 p.

Research output: Contribution to journalArticle

2009

Mechanism of the orotidine 5′-monophosphate decarboxylase-catalyzed reaction: Evidence for substrate destabilization

Chan, K. K., Wood, B. M. K., Fedorov, A. A., Fedorov, E. V., Imker, H. J., Amyes, T. L., Richard, J. P., Almo, S. C. & Gerlt, J. A., Jun 23 2009, In : Biochemistry. 48, 24, p. 5518-5531 14 p.

Research output: Contribution to journalArticle

SylC catalyzes ureido-bond formation during biosynthesis of the proteasome inhibitor syringolin A

Imker, H. J., Walsh, C. T. & Wuest, W. M., Dec 30 2009, In : Journal of the American Chemical Society. 131, 51, p. 18263-18265 3 p.

Research output: Contribution to journalArticle

2010

Activation of the pacidamycin pacl adenylation domain by MbtH-like proteins

Zhang, W., Heemstra, J. R., Walsh, C. T. & Imker, H. J., Nov 23 2010, In : Biochemistry. 49, 46, p. 9946-9947 2 p.

Research output: Contribution to journalArticle

N-Acylation during glidobactin biosynthesis by the tridomain nonribosomal peptide synthetase module GlbF

Imker, H. J., Krahn, D., Clerc, J., Kaiser, M. & Walsh, C. T., Oct 29 2010, In : Chemistry and Biology. 17, 10, p. 1077-1083 7 p.

Research output: Contribution to journalArticle

2011

The enzyme function initiative

Gerlt, J. A., Allen, K. N., Almo, S. C., Armstrong, R. N., Babbitt, P. C., Cronan, J. E., Dunaway-Mariano, D., Imker, H. J., Jacobson, M. P., Minor, W., Poulter, C. D., Raushel, F. M., Sali, A., Shoichet, B. K. & Sweedler, J. V., Nov 22 2011, In : Biochemistry. 50, 46, p. 9950-9962 13 p.

Research output: Contribution to journalReview article

2012

1-methylthio-d-xylulose 5-phosphate methylsulfurylase: A novel route to 1-deoxy-d-xylulose 5-phosphate in Rhodospirillum rubrum

Warlick, B. P., Evans, B. S., Erb, T. J., Ramagopal, U. A., Sriram, J., Imker, H. J., Sauder, J. M., Bonanno, J. B., Burley, S. K., Tabita, F. R., Almo, S. C., Sweedler, J. S. & Gerlt, J. A., Oct 23 2012, In : Biochemistry. 51, 42, p. 8324-8326 3 p.

Research output: Contribution to journalArticle

A RubisCO-like protein links SAM metabolism with isoprenoid biosynthesis

Erb, T. J., Evans, B. S., Cho, K., Warlick, B. P., Sriram, J., Wood, B. M. K., Imker, H. J., Sweedler, J. V., Tabita, F. R. & Gerlt, J. A., Nov 2012, In : Nature chemical biology. 8, 11, p. 926-932 7 p.

Research output: Contribution to journalArticle

Homology models guide discovery of diverse enzyme specificities among dipeptide epimerases in the enolase superfamily

Lukk, T., Sakai, A., Kalyanaraman, C., Brown, S. D., Imker, H. J., Song, L., Fedorov, A. A., Fedorov, E. V., Toro, R., Hillerich, B., Seidel, R., Patskovsky, Y., Vetting, M. W., Nair, S. K., Babbitt, P. C., Almo, S. C., Gerlt, J. A. & Jacobson, M. P., Mar 13 2012, In : Proceedings of the National Academy of Sciences of the United States of America. 109, 11, p. 4122-4127 6 p.

Research output: Contribution to journalArticle

Mechanistic diversity in the RuBisCO superfamily: RuBisCO from rhodospirillum rubrum is not promiscuous for reactions catalyzed by RuBisCO-like proteins

Warlick, B. P. E., Imker, H. J., Sriram, J., Tabita, F. R. & Gerlt, J. A., Nov 27 2012, In : Biochemistry. 51, 47, p. 9470-9479 10 p.

Research output: Contribution to journalArticle

2015

Enzyme function initiative-enzyme similarity tool (EFI-EST): A web tool for generating protein sequence similarity networks

Gerlt, J. A., Bouvier, J. T., Davidson, D. B., Imker, H. J., Sadkhin, B., Slater, D. R. & Whalen, K. L., Aug 1 2015, In : Biochimica et Biophysica Acta - Proteins and Proteomics. 1854, 8, p. 1019-1037 19 p.

Research output: Contribution to journalReview article

The Pseudomonas aeruginosa antimetabolite L -2-amino-4-methoxy-trans-3-butenoic acid (AMB) is made from glutamate and two alanine residues via a thiotemplate-linked tripeptide precursor

Murcia, N. R., Lee, X., Waridel, P., Maspoli, A., Imker, H. J., Chai, T., Walsh, C. T. & Reimmann, C., 2015, In : Frontiers in Microbiology. 6, MAR, 170.

Research output: Contribution to journalArticle

2016
Open Access

Overly Honest Data Repository Development

Fallaw, C., Dunham, E., Wickes, E., Strong, D., Stein, A., Zhang, Q., Rimkus, K. R., Ingram, W. & Imker, H. J., Oct 25 2016, In : Code4Lib Journal. 34

Research output: Contribution to journalArticle

Using a Computational Study of Hydrodynamics in the Wax Lake Delta to Examine Data Sharing Principles

Zhang, Q., Imker, H., Li, C., Ludäscher, B. & Senseney, M., 2016, In : International Journal of Digital Curation. 11, 2, p. 138-155

Research output: Contribution to journalArticle

2017

A Participant Agreement for Minting DOIs for Data Not in a Repository

Braxton, S. M., Anderson, B. G., Burnette, P., Habing, T. G., Mischo, W. H., Shreeves, S. L., Williams, S. C. & Imker, H. J., 2017, Curating Research Data, Volume 2: A Handbook of Current Practice. Johnston, L. R. (ed.). Chicago, IL: Association of College and Research Libraries, Vol. 2. p. 219-222

Research output: Chapter in Book/Report/Conference proceedingChapter

Data Curation Network: How Do We Compare? A Snapshot of Six Academic Library Institutions’ Data Repository and Curation Services

Johnston, L., Carlson, J., Hswe, P., Hudson-vitale, C., Imker, H., Kozlowski, W., Olendorf, R. & Stewart, C., 2017, In : Journal of eScience Librarianship. 6, 1, p. e1102

Research output: Contribution to journalArticle

Open Access

Overlooked and Overrated Data Sharing: Why So Many Scientists Are Confused and/or Dismissive

Imker, H. J., 2017, Curating Research Data: Practical Strategies for Your Digital Repository. Johnston, L. R. (ed.). Association of College and Research Libraries, Vol. 1. p. 127-150

Research output: Chapter in Book/Report/Conference proceedingChapter

Pre-Metadata Counseling: Putting the DataCite relationType Attribute into Action

Dunham, E., Wickes, E., Stein, A., Fallaw, C. & Imker, H. J., 2017, Curating Research Data: A Handbook of Current Practice. Johnston, L. R. (ed.). Chicago: Association of College and Research Libraries, Vol. 2. p. 211-215

Research output: Chapter in Book/Report/Conference proceedingChapter

2018
Open Access

How Important is Data Curation? Gaps and Opportunities for Academic Libraries

Johnston, L. R., Carlson, J., Hudson-Vitale, C., Imker, H., Kozlowski, W., Olendorf, R. & Stewart, C., Apr 26 2018, In : Journal of Librarianship and Scholarly Communication. 6, 1, p. 2198

Research output: Contribution to journalArticle

Open Access
2020

Who bears the burden of long-lived molecular biology databases?

Imker, H. J., Jan 1 2020, In : Data Science Journal. 19, 1, 8.

Research output: Contribution to journalArticle

Open Access