Wakatsuki Laboratory

WELCOME

The Wakatsuki Laboratory investigates atomic, molecular, and cellular interactions of proteins and their complexes involved in post-translational modifications, membrane trafficking, signal transduction and metabolic pathways. We use a variety of structural biology methods such as x-ray crystallography, small angle x-ray scattering, and electron and optical microscopy. While continuing our original targets such as vesicle transport, ubiquitination and polyubiquitin recognition, as well as structure-based drug design, we are expanding our interests to environmental and biogeochemical microorganisms, for example, enzyme-driven nitrogen cycling by ammonia-oxidizing archaea. At the same time, we are pursuing development of new imaging methods using x-ray, electron and photon beams and aim to integrate these different modalities to understand these complex biological phenomena.

As a part of the new Biosciences Division at SLAC National Accelerator Laboratory, our group is involved in a number of new projects and initiatives. These include a new experimental station called Macromolecular Femtosecond Crystallography (MFX) at LCLS, the world’s first hard x-ray free electron laser as well as new modes of XFEL beams for experimental phasing and time-resolved crystallography. We are also involved in the installation of Stanford’s 300 keV cryo-electron microscope (cryoEM) instrument, an FEI Titan Krios, at SLAC and new Stanford/SLAC cryoEM initiatives. Additionally, we are pursuing high-throughput protein crystallization systems and developing biology programs at SLAC’s ultrafast electron diffraction facility.

 

NEWS

January 2019: Visit to Chapman University

Dr. Wakatsuki was invited for a talk and meeting with faculty and staff at Chapman University where he is an external advisor for Dr. Rahighi’s lab. Dr. Simin Rahighi was a postdoctoral fellow in the Wakatsuki lab before joining Chapman University as an assistant professor. 

January 2019: Welcome Lynnette!

We are pleased to have Lynnette, first year Structural Biology PhD student, joining our lab as a rotating student for Winter 2019. 

December 2018: Congratulations Josh!

Josh, our summer intern from The Harker High school, was accepted to Carleton college in Minnesota majoring in Biology. Good luck to you Josh in all your endeavors. 

November 2018: Good luck Jonathan and Colin!

Jonathan and Colin's (WE Moerner Lab) in vivo work on S-layer assembly is scheduled for a talk at 63rd Biophysical Society Meeting in March at Baltimore, Maryland. 

Stanford-SLAC Cryo-EM Facilities

The Stanford-SLAC Cryo-EM Facility is equipped with three 300 kV and one 200 kV electron microscopes (FEI Krios and Talos-Arctica), with phase plates, energy filters, and direct electron detector technologies. Read More

 

 

 

June  2018: Congratulations, Po-Nan!

Po-Nan's paper published in the ISME Journal. An interdisciplinary study of the ammonia-oxidizing archaea and how they keep the global nitrogen cycle in check. Find the press release from SLAC here:

https://www6.slac.stanford.edu/news/2018-06-13-slac-stanford-scientists-discover-how-hardy-microbe’s-crystalline-shell-helps-it

June 2018: Welcome back Rosie

It is our pleasure to have Rosie join our group once again for this summer. Rosie, an assistant professor at university of Gutenberg, spent a year of sabbatical last year at Wakatsuki lab helping and guiding through different projects.

 

August 2017: Congratulations, Cornelius!

Cornelius Gati has been awarded a 2017 Panofsky Fellowship by the Department of Energy’s SLAC National Accelerator Laboratory.

https://www6.slac.stanford.edu/news/2017-08-02-franklin-fuller-and-cornelius-gati-named-2017-panofsky-fellows-slac.aspx

 

May 2016: Congratulations, Jonathan!

Jonathan's recent paper published in Biophysical journal from which the Caulobactor surface layer illustration has been selected as the cover picture on the May issue of Biophysical Journal.

http://www.cell.com/biophysj/fulltext/S0006-3495(17)30390-9

 

Artist:Greg Stewart/SLAC

Please join us for JST-Bay Area Structural Biology workshop

WHERE:  LiKa Shing Center, Paul Berg Hall A

WHEN:  Monday, January 23, 2017 to Tuesday, January 24, 2017

See attached program

August 2016: Congratulations, Jonathan!

Jonathan received a poster award at BSR 2016 conference at SLAC on his work on the S-Layer protein. 

April 2016: Congratulations, Jonathan!

It is with great pleasure to announce that Jonathan Herrmann has been selected to receive the U.S. Department of Energy (DOE) Office of Science Graduate Student Research (SCGSR) award.

http://science.energy.gov/wdts/scgsr

March 2016: Congratulations, Simin!

Simin's recent paper has been selected as a featured article in March issue of the Structure journal. 

http://www.cell.com/structure/fulltext/S0969-2126(16)00015-0