27th tRNA conference - Sciencesconf.org

›9:00 (1h35)

tRNA biogenesis in evolution
Juan Alfonzo and Mario Mörl

9:00 - 10:35 (1h35)

tRNA biogenesis in evolution

Juan Alfonzo and Mario Mörl

› tRNA Travels Within Eukaryotic Cells - Anita Hopper 09:00-09:25 (25min)

› tRNA decay quality control pathways in yeast - Eric Phizicky 09:25-09:50 (25min)

› tRNA biogenesis pathway in human cells - Yasutoshi Akiyama 09:50-10:05 (15min)

› Processing of armless mitochondrial tRNAs in Romanomermis culicivorax – How CCA-adding enzymes recognize unusual tRNA structures - Oliver Hennig 10:05-10:20 (15min)

› Hierarchical groove discrimination by Class I and II aminoacyl-tRNA synthetases reveals a palimpsest of the operational RNA code in the tRNA acceptor-stem bases - Charles Carter 10:20-10:35 (15min)

›10:40 (20min)

Coffee break

10:40 - 11:00 (20min)

Coffee break

›11:00 (1h30)

tRNA biogenesis in evolution
Sidney Altman endowment session

11:00 - 12:30 (1h30)

tRNA biogenesis in evolution

Sidney Altman endowment session

› tRNAs and proteins use the same import channel for translocation across the mitochondrial outer membrane of trypanosomes - André Schneider 11:00-11:30 (30min)

› Structural basis of tRNA aminoacylation-dependent transcription attenuation by a T-box riboswitch - Jinwei Zhang 11:30-12:00 (30min)

› Studies on bacteria that encode two types of RNase P, the classical RNA-based and a novel RNA-free RNase P - Roland K. Hartmann 12:00-12:15 (15min)

› Roles and interplay of the subunits of human mitochondrial RNase P - Walter Rossmanith 12:15-12:30 (15min)

›12:30 (10min)

Three flash talks
Shikha Shikha - Eleni Kaliatsi - Isabell Schencking

12:30 - 12:40 (10min)

Three flash talks

Shikha Shikha - Eleni Kaliatsi - Isabell Schencking

›12:40 (1h20)

Lunch

12:40 - 14:00 (1h20)

Lunch

›14:00 (1h50)

tRNA modifications
Henri Grosjean and Valérie de Crécy-Lagard

14:00 - 15:50 (1h50)

tRNA modifications

Henri Grosjean and Valérie de Crécy-Lagard

› Comparative genomic analysis of queuine salvage in bacteria leads to the discovery of novel enzymes - Valerie de Crecy-Lagard 14:00-14:25 (25min)

› tRNA modifications and cellular quality control - Sebastian Leidel 14:25-14:50 (25min)

› The noncanonical lysine acetyltransferase activity of Elongator complex subunit 3 - Ting-Yu Lin 14:50-15:05 (15min)

› t6A modification of A37 position in tRNA and its role in plant development - Elena Zemlyanskaya 15:05-15:20 (15min)

› Structure of yeast tRNA Nm34 methyltransferase Trm7-Trm734 complex reveals its novel bipartite interaction essential for 2´-O-methylation of N34 in the wobble position of three specific tRNA species - Akira Hirata 15:20-15:35 (15min)

› Structural characterisation of bacterial m1A22 tRNA methyltransferase TrmK: Insights into tRNA recognition - Carine Tisné 15:35-15:50 (15min)

›15:50 (10min)

Three flash talks
Rościsław Krutyhołowa - Francesca Tuorto - Laura Antoine

15:50 - 16:00 (10min)

Three flash talks

Rościsław Krutyhołowa - Francesca Tuorto - Laura Antoine

›16:00 (30min)

Coffee break

16:00 - 16:30 (30min)

Coffee break

›16:30 (1h50)

tRNA modifications
Henri Grosjean and Valérie de Crécy-Lagard

16:30 - 18:20 (1h50)

tRNA modifications

Henri Grosjean and Valérie de Crécy-Lagard

› Dynamic regulation of tRNA modification under physiological and pathological conditions - Tsutomu Suzuki 16:30-16:55 (25min)

› Diversity of I34 tRNAs in extant species, and their impact on proteome composition - Lluís Ribas de Pouplana 16:55-17:20 (25min)

› Structure and Mechanism of Threonylcarbamoyl Adenosine Biosynthesis in Bacteria - Naduni Paranagama - Manal Swairjo 17:20-17:35 (15min)

› CRYSTAL STRUCTURES OF [4Fe-4S]-DEPENDENT tRNA THIOLASES REVEAL A NEW MECHANISM OF tRNA THIOLATION - Béatrice Golinelli-Pimpaneau 17:35-17:50 (15min)

› TrmA plays an important role during early tRNA maturation by methylating and folding all tRNAs - Ute Kothe 17:50-18:05 (15min)

› Structural and biochemical analysis of the dual-specificity Trm10 enzyme from Thermococcus kodakaraensis prompts reconsideration of its catalytic mechanism. - Ranjan Kumar Singh 18:05-18:20 (15min)

›18:20 (15min)

Four flash talks
Eva Hegedüsová - Sophia Missoury - Mari Tagel - Qinghai Zhang

18:20 - 18:35 (15min)

Four flash talks

Eva Hegedüsová - Sophia Missoury - Mari Tagel - Qinghai Zhang

›19:00 (1h30)

Diner

19:00 - 20:30 (1h30)

Diner

›20:30 (1h)

Poster session 1

20:30 - 21:30 (1h)

Poster session 1

https://trna2018.sciencesconf.org/data/program/Poster_Abstracts_tRNA_2021.pdf