Postdoctoral Fellow, Geiss Lab

7 days left

Recruiter
Colorado State University
Location
Fort Collins, Colorado, United States
Posted
28 Jan 2018
End of advertisement period
25 Feb 2018
Ref
53531
Academic Discipline
Life sciences, Biological Sciences
Contract Type
Permanent
Hours
Full Time

Description of Work Unit

The Microbiology, Immunology and Pathology (MIP) Department is comprised of over 400 individuals who share a common passion for solving some of the most important human and animal health problems today. Research programs include those related to mycobacteria, retroviruses, prions, and arthropod-borne infectious diseases, as well as the diagnostic investigation of naturally-occurring animal diseases. A leader in education, MIP provides the only microbiology undergraduate degree program in Colorado, a graduate program that provides training in a number of cutting-edge disciplines, and several specialized veterinary residency training programs.

Position Summary

We are looking for an enthusiastic and motivated post-doctoral fellow to contribute to a newly funded NIH R01 project. The focus of this position will be to define the unique catalytic mechanism of the flavivirus NS5 RNA capping enzyme, which is a critical enzymatic function within the flavivirus replication cycle. Flaviviruses, including dengue, West Nile, and Zika viruses, possess positive strand RNA genomes with 5’ RNA cap structures that are formed by the combination of the NS3 RNA triphosphatase and NS5 guanylyltransferase/methyltransferase activities. The NS5 guanylyltransferase function has been demonstrated, but because NS5 does not have sequence or structural similarity to known nucleotidyltransferase enzymes it appears that NS5 uses a unique mechanism to cap viral RNA genomes. Defining how the NS5 guanylyltransferase enzyme functions will provide critical new targets for ongoing antiviral development efforts within the lab.

Required Job Qualifications

Candidate must have received a PhD in Microbiology, Biochemistry, Molecular biology, Biology, or related discipline and show evidence of significant experience in molecular biology and protein biochemistry (protein expression, purification, characterization), enzymology (assay development and determination of kinetic parameters), and characterization of RNA modifying enzymes.

Preferred Job Qualifications

Experience with virology, mass spectroscopy of nucleic acids (or nucleotides) and/or biophysical techniques (CD/ITC/SPR) is preferred.

Diversity Statement

Reflecting departmental and institutional values, candidates are expected to have the ability to advance the Department’s commitment to diversity and inclusion.

Essential Duties

Job Duty Category Research Duty/Responsibility

  • Key goals for this position will be to 1) determine the catalytic active site of the NS5 guanylyltransferase enzyme using existing and to-be-developed assays, 2) define the overall sequence of reactions (guanylyltransferase/methyltransferase) that occur during flavivirus RNA capping, and 3) explore how the structure of the 5’ untranslated region influences RNA capping efficiency, and 4) define how viral RNA capping occurs within the context of the overall genome replication cycle.

Percentage Of Time 70 Job Duty Category Grant and Manuscript writing Duty/Responsibility

  • Writing manuscripts on research results and assisting with grant reports. Writing fellowship applications.

Percentage Of Time 20 Job Duty Category Supervision Duty/Responsibility

  • Supervision of undergraduate researchers and research associates

Percentage Of Time 10

Application Details

Special Instructions to Applicants

A complete application includes a cover letter that addresses the minimum and preferred qualifications, a CV/resume, and contact information for three professional references including relationship and current supervisor. References will not be contacted without prior notification of candidates.

Conditions of Employment

Pre-employment Criminal Background Check (required for new hires), Use, Handling, or Exposure to hazardous materials

Search Contact Brian Geiss, Geisslab@colostate.edu

EEO Statement

Colorado State University is committed to providing an environment that is free from discrimination and harassment based on race, age, creed, color, religion, national origin or ancestry, sex, gender, disability, veteran status, genetic information, sexual orientation, gender identity or expression, or pregnancy and will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Colorado State University is an equal opportunity/equal access/affirmative action employer fully committed to achieving a diverse workforce and complies with all Federal and Colorado State laws, regulations, and executive orders regarding non-discrimination and affirmative action. The Office of Equal Opportunity is located in 101 Student Services.

The Title IX Coordinator is the Executive Director of the Office of Support and Safety Assessment, 123 Student Services Building, Fort Collins, CO 80523 -2026, (970) 491-7407.

The Section 504 and ADA Coordinator is the Associate Vice President for Human Capital, Office of Equal Opportunity, 101 Student Services Building, Fort Collins, CO 80523-0160, (970) 491-5836.

Background Check Policy Statement

Colorado State University (CSU) strives to provide a safe study, work, and living environment for its faculty, staff, volunteers and students. To support this environment and comply with applicable laws and regulations, CSU conducts background checks. The type of background check conducted varies by position and can include, but is not limited to, criminal (felony and misdemeanor) history, sex offender registry, motor vehicle history, financial history, and/or education verification. Background checks will be conducted when required by law or contract and when, in the discretion of the university, it is reasonable and prudent to do so.