Sotabase

Career

· Software Development Engineer II - AWS Fraud Investigations, Amazon Web Services (AWS)2025–2025
· Senior Software Engineer, Valor Equity Partners2025–
· Software Development Engineer II - AWS IoT SiteWise, Amazon Web Services (AWS)2024–2025
· Software Development Engineer II - AWS IoT TwinMaker, Amazon Web Services (AWS)2020–2024
· Software Development Engineer - AWS IoT SiteWise, Amazon Web Services (AWS)2019–2020
· Software Engineer Intern, Amazon2018–2018
· Technical Intern, BAE Systems, Inc.2017–2017

Publications (87)

Bacterial iron sources: from siderophores to hemophores.
Annual Review of Microbiology · 2004
1,049
cited
TolC, an Escherichia coli outer membrane protein required for hemolysin secretion.
Proceedings of the National Academy of Sciences of the United States of America · 1990
455
cited
Protein secretion by Gram-negative bacterial ABC exporters--a review.
Gene · 1997
235
cited
Protease secretion by Erwinia chrysanthemi: the specific secretion functions are analogous to those of Escherichia coli alpha‐haemolysin.
EMBO Journal · 1990
226
cited
The crystal structure of HasA, a hemophore secreted by Serratia marcescens
Nature Structural Biology · 1999
194
cited
Secretion across the bacterial outer membrane.
Trends in Genetics · 1992
185
cited
Secretion, processing and activation of bacterial extracellular proteases
Molecular Microbiology · 1989
172
cited
Isolation and characterization of an extracellular haem‐binding protein from Pseudomonas aeruginosa that shares function and sequence similarities with the Serratia marcescens HasA haemophore
Molecular Microbiology · 1998
171
cited
Secretion of the Serratia marcescens HasA protein by an ABC transporter
Journal of Bacteriology · 1994
157
cited
Protein secretion in gram‐negative bacteria: assembly of the three components of ABC protein‐mediated exporters is ordered and promoted by substrate binding.
EMBO Journal · 1996
151
cited
Heme uptake across the outer membrane as revealed by crystal structures of the receptor–hemophore complex
Proceedings of the National Academy of Sciences of the United States of America · 2009
149
cited
Bacteria capture iron from heme by keeping tetrapyrrol skeleton intact
Proceedings of the National Academy of Sciences of the United States of America · 2009
148
cited
The housekeeping dipeptide permease is the Escherichia coli heme transporter and functions with two optional peptide binding proteins
Proceedings of the National Academy of Sciences of the United States of America · 2006
140
cited
Protein secretion by gram-negative bacteria. Characterization of two membrane proteins required for pullulanase secretion by Escherichia coli K-12.
Journal of Biological Chemistry · 1989
136
cited
Protein secretion in gram-negative bacteria. The extracellular metalloprotease B from Erwinia chrysanthemi contains a C-terminal secretion signal analogous to that of Escherichia coli alpha-hemolysin.
Journal of Biological Chemistry · 1990
123
cited
The secretion genes of Pseudomonas aeruginosa alkaline protease are functionally related to those of Erwinia chrysanthemi proteases and Escherichia coliα‐haemolysin
Molecular Microbiology · 1991
122
cited
Protease secretion by Erwinia chrysanthemi. Proteases B and C are synthesized and secreted as zymogens without a signal peptide.
Journal of Biological Chemistry · 1989
113
cited
Interactions of HasA, a bacterial haemophore, with haemoglobin and with its outer membrane receptor HasR
Molecular Microbiology · 1999
111
cited
The general secretory pathway in bacteria.
Trends in Microbiology · 1993
104
cited
A carboxyl-terminal four-amino acid motif is required for secretion of the metalloprotease PrtG through the Erwinia chrysanthemi protease secretion pathway.
Journal of Biological Chemistry · 1994
99
cited
Sotabase
Harry Wandersman | Researcher Profile | Sotabase | Sotabase