|Native name||வெங்கட்ராமன் ராமகிருஷ்ணன்|
1952 (age 63–64)
Chidambaram, Tamil Nadu, India
|Other names||Venki Ramakrishnan|
|Citizenship||United States and United Kingdom|
|Thesis||The Green Function Theory of the Ferroelectric Phase Transition in Potassium Dihydrogen-Phosphate (1976)|
|Doctoral advisor||Tomoyasu Tanaka|
|Spouse||Vera Rosenberry (m. 1975)|
|Children||1 son, 1 stepdaughter|
Venkatraman Ramakrishnan (born 1952), often known as Venki Ramakrishnan, is an Indian-born American and British structural biologist. In 2009 he shared the Nobel Prize in Chemistry with Thomas A. Steitz and Ada Yonath, "for studies of the structure and function of the ribosome". As of 2015 he works at the Medical Research Council (MRC) Laboratory of Molecular Biology (LMB) in Cambridge, UK. On November 30, 2015, Ramakrishnan will take up the post of President of the Royal Society succeeding his predecessor in the role, Paul Nurse.
- Education and early life 1
- Career 2
- Awards and honours 3
- Personal life 4
- References 5
Education and early life
Ramakrishnan was born in Chidambaram in Cuddalore district of Tamil Nadu, India to C. V. Ramakrishnan and Ramakrishnan Rajalakshmi. Both his parents were scientists, and his father was head of department of biochemistry at the Maharaja Sayajirao University of Baroda. At the time of his birth, Ramakrishnan's father was away from India doing postdoctoral research with David E. Green at the University of Wisconsin–Madison. His mother obtained a PhD in Psychology from McGill University in 1959 which she completed in only 18 months, and was mentored by Donald O. Hebb. Ramakrishnan moved to Vadodara (previously also known as Baroda) in Gujarat at the age of three, where he had his schooling at Convent of Jesus and Mary, except for spending 1960–61 in Adelaide, Australia. Following his Pre-Science at the Maharaja Sayajirao University of Baroda, he did his undergraduate studies in the same university on a National Science Talent Scholarship, graduating with a Bachelor of Science degree in Physics in 1971. At the time, the physics course at Baroda was new, and based in part on The Berkeley Physics Course and The Feynman Lectures on Physics.
In a lecture in January 2010 at the Indian Institute of Science, he revealed that he failed to get admitted to any of the Indian Institutes of Technology or the Christian Medical College, Vellore, Tamil Nadu.
Immediately after graduation he moved to the U.S.A., where he obtained his PhD degree in Physics from Ohio University in 1976 for research into the ferroelectric phase transition of Potassium Dihydrogen Phosphate (KDP) supervised by Tomoyasu Tanaka. He then spent two years studying biology as a graduate student at the University of California, San Diego while making a transition from theoretical physics to biology.
Ramakrishnan began work on ribosomes as a postdoctoral fellow with Peter Moore at Yale University. After his post-doctoral fellowship, he initially could not find a faculty position even though he had applied to about 50 universities in the U.S.
He continued to work on ribosomes from 1983-95 as a staff scientist at Brookhaven National Laboratory. In 1995 he moved to the University of Utah as a Professor of Biochemistry, and in 1999, he moved to his current position at the Medical Research Council Laboratory of Molecular Biology in Cambridge, England, where he had also been a sabbatical visitor during 1991-92.
In 2005, Ramakrishnan's laboratory published a 5.5 Angstrom resolution structure of the 30S subunit. The following year, his laboratory determined the complete molecular structure of the 30S subunit of the ribosome and its complexes with several antibiotics. This was followed by studies that provided structural insights into the mechanism that ensures the fidelity of protein biosynthesis. More recently in 2007 his laboratory has determined the atomic structure of the whole ribosome in complex with its tRNA and mRNA ligands. Ramakrishnan is also known for his past work on histone and chromatin structure.
Awards and honours
Ramakrishnan was elected a Member of the
- "Venkatraman Ramakrishnan - Biography: From Chidambaram to Cambridge: A Life in Science". Stockholm: nobelprize.org. Archived from the original on 2015-04-18.
- Cerf, Corinne; Lippens, Guy; Muyldermans, Serge; Segers, Alain; Ramakrishnan, V.; Wodak, Shoshana J.; Hallenga, Klaas; Wyns, Lode (1993). "Homo- and heteronuclear two-dimensional NMR". Biochemistry (American Chemical Society) 32 (42): 11345–11351.
- RAMAKRISHNAN, Sir Venkatraman. (subscription required)
- Ramakrishnan, Venkatraman; Tanaka, Tomoyasu (1977). "Green's-function theory of the ferroelectric phase transition in potassium dihydrogen phosphate (KDP)".
- "Venkatraman Ramakrishnan: Certificate of Election EC/2003/31". London: The Royal Society. 2003. Archived from the original on 2015-06-18.
- "2009 Chemistry Nobel Laureates". Nobel Foundation. 2009. Retrieved 2009-10-14.
- Rodnina, Marina V.; Wintermeyer, Wolfgang (2010). "The ribosome goes Nobel". Trends in Biochemical Sciences (Elsevier BV) 35 (1): 1–5.
- "Venkatraman_Ramakrishnan". University of Cambridge. Archived from the original on 2015-04-19.
- Biography and Bibliographic Resources, from the Office of Scientific and Technical Information, United States Department of Energy
- Venkatraman Ramakrishnan Audio Interview Official Nobel Foundation website telephone interview
- Nair, Prashant (2011). "Profile of Venkatraman Ramakrishnan".
- Peplow, M. (2015). "Structural biologist named president of UK Royal Society". Nature.
- "Common root: Tamil Nadu gets its third laureate". Times of India. TNN. 8 October 2009.
- Ramakrishnan, C. V.; Banerjee, B. N. (1951). "Mould Lipase: Effect of Addition of Vitamins and Sterol to the Cake Medium on the Growth and the Activity of the Lipolytic Mould". Nature 168 (4282): 917–918.
- Ramakrishnan, Rajalakshmi (1959). Comparative Effects of Successive and Simultaneous Presentation on Transfer in Verbal Learning (PhD thesis). McGill University.
- "Nobel laureate Venkat Ramakrishnan failed IIT, medical entrance tests". The Times Of India. 2010-01-05.
- Ramakrishnan, Venkatraman (1976). The Green function theory of the ferroelectric phase transition in KDP (PhD thesis). Ohio University.
- "Venkatraman Ramakrishnan: A profile". Times of India. 2009-10-07. Retrieved 2009-10-07.
- "FACTBOX: Nobel chemistry prize – Who are the winners?". Reuters. 2009-10-07. Retrieved 2009-10-07.
- "Profile: Dr Venkatraman Ramakrishnan".
- Venkatraman Ramakrishnan's publications indexed by the Scopus bibliographic database, a service provided by Elsevier.
- Ramakrishnan, V.; Wimberly, Brian T.; Brodersen, Ditlev E.; Clemons, William M.; Morgan-Warren, Robert J.; Carter, Andrew P.; Vonrhein, Clemens; Hartsch, Thomas (2000). "Structure of the 30S ribosomal subunit".
- Ramakrishnan, V.; Carter, Andrew P.; Clemons, William M.; Brodersen, Ditlev E.; Morgan-Warren, Robert J.; Wimberly, Brian T. (2000). "Functional insights from the structure of the 30S ribosomal subunit and its interactions with antibiotics".
- Ramakrishnan, V.; Finch, J. T.; Graziano, V.; Lee, P. L.; Sweet, R. M. (1993). "Crystal structure of globular domain of histone H5 and its implications for nucleosome binding".
- Ogle, J. M.; Brodersen, DE; Clemons, WM Jr; Tarry, MJ; Carter, AP; Ramakrishnan, V (2001). "Recognition of Cognate Transfer RNA by the 30S Ribosomal Subunit".
PMID 16959973 (PubMed)
- Brodersen, Ditlev E.; Clemons, William M.; Carter, Andrew P.; Morgan-Warren, Robert J.; Wimberly, Brian T.; Ramakrishnan, V. (2000). "The Structural Basis for the Action of the Antibiotics Tetracycline, Pactamycin, and Hygromycin B on the 30S Ribosomal Subunit". Cell 103 (7): 1143–1154.
- Ramakrishnan, V. (2002). "Ribosome Structure and the Mechanism of Translation". Cell 108 (4): 557–572.
- Ogle, James M.; Murphy, Frank V.; Tarry, Michael J.; Ramakrishnan, V. (2002). "Selection of tRNA by the Ribosome Requires a Transition from an Open to a Closed Form". Cell 111 (5): 721–732.
- "The EMBO Pocket Directory" (PDF). European Molecular Biology Organization. Archived from the original on 2015-03-16.
- "All Nobel Laureates in Chemistry". Nobel Foundation. Retrieved 2009-10-07.
- "This Year's Padma Awards announced" (Press release).
- The London Gazette: . 31 December 2011.
- Amit Roy (17 Oct 2009). "‘Venki’ makes light of India link – Winner says not to treat science like cricket; league of misses grows".
Ramakrishnan married Vera Rosenberry in 1975, an author and illustrator of children's books. His stepdaughter Tanya Kapka is a doctor in Oregon, and his son Raman Ramakrishnan is a cellist based in New York.
|“||Ramakrishnan is internationally recognised for determination of the atomic structure of the histones and their role in higher order folding.||”|
Channel, India on 14 December 2013. His certificate of election to the Royal Society reads: NDTV by 25 Greatest Global Living Indians by the FEBS. In 2013, he won the Spanish Jiménez-Diáz Prize. Ramakrishnan was included as one of Sir Hans Krebs Medal but does not generally use the title 'Sir'. In the same year, he was awarded the ,Molecular Biology for services to 2012 New Year Honours in the knighted Ramakrishnan was , in 2010.Padma Vibhushan He received India's second highest civilian honor, the .Ada Yonath and Thomas A. Steitz along with Nobel Prize in Chemistry. In 2009, Ramakrishnan was awarded the Indian National Science Academy and a foreign Fellow of the Trinity College, Cambridge. Since 2008, he is a Fellow of Biochemical Society. In 2008, he won the Heatley Medal of the British Federation of European Biochemical Societies (FEBS) of the Datta Lectureship and Medal and the Louis-Jeantet Prize for Medicine in 2004. In 2007, Ramakrishnan was awarded the National Academy of Sciences. He was elected a Member of the U.S. Fellow of the Royal Society (FRS) in 2003 and a