When: Wednesday
Who: Marios Sardis 22 June 2011
Where: IMBB common room A221
Time: 09:00
Paper: Posttranslational Modification of Pili upon Cell Contact Triggers N. meningitidis Dissemination

When: Wednesday 15 June 2011
Who: George Gouridis
Where: IMBB common room A221
Time: 09:00
Paper: ClpX(P) Generates Mechanical Force to Unfold and Translocate Its Protein Substrates.

When: Wednesday 8 June 2011
Who: Nikos Kountourakis
Where: IMBB common room A221
Time: 09:00
Paper: OFFgel-based multidimensional LC-MS/MS approach to the cataloguing of the human platelet proteome for an interactomic profile.

When: Wednesday 18 May 2011
Who: Leonidas Emmanouilidis
Where: IMBB common room A221
Time: 09:00
Paper: Cryo-EM structure of the ribosome-SecYE complex in the membrane environment Nature structural & molecular biology

When: Wednesday 11 May 2011
Who: Georgia Orfanoudaki
Where: IMBB common room A221
Time: 09:00
Paper: The Protein Composition of Mitotic Chromosomes Determined Using Multiclassifier Combinatorial Proteomics

When: Wednesday 4 May 2011
Who: Athina Portaliou  
Where: IMBB common room A221                
Time: 09:00                
Paper:  Quantitative and spatio-temporal features of protein aggregation in Escherichia coli and consequences on protein quality control and cellular ageing

When: Wednesday 13 April 2011
Who: Katerina Chatzi   
Where: IMBB common room A221               
Time: 09:00               
Paper:  A transient and low-populated protein-folding intermediate at atomic resolution.

When: Wednesday 6 April 2011
Who: Marios Sardis   
Where: IMBB common room A221                 
Time: 09:00                 
Paper:  X-ray structures of general anaesthetics bound to a pentameric ligand-gated ion channel

When: Wednesday 23 March 2011  
Who: Panagiotis Mavroudis  
Where: IMBB common room A221              
Time: 09:00              
Paper: NRMT is an a-N-methyltransferase that methylates RCC1 and retinoblastoma protein

When: Wednesday 16 March 2011        
Who: Malvina Papanastasiou  
Where: IMBB common room A221               
Time: 09:00               
Paper: Integrating Ion Mobility Mass Spectrometry with Molecular Modelling to Determine the Architecture of Multiprotein Complexes

When: Wednesday 9 March 2011   
Who: Georgia Orfanoudaki  
Where: IMBB common room A221              
Time: 09:00              
Paper:  Coding-Sequence Determinants of Gene Expression in Escherichia coli

When: Wednesday 2 March 2011
Who: Leonidas Emmanouilidis  
Where: IMBB common room A221              
Time: 09:00              
Paper:  Intercellular nanotubes mediate bacterial communication.

When: Wednesday 23 February 2011
Who: Katerina Chatzi 
Where: IMBB common room A221             
Time: 09:00             
Paper:   Sequential Checkpoints Govern Substrate Selection During Cotranslational Protein Targeting

When: Wednesday 9 February 2011     
Who: Athina Portaliou
Where: IMBB common room A221              
Time: 09:00              
Paper:  Termination factor Rho and its cofactors NusA and NusG silence foreign DNA in E. coli.

When: Wednesday 2 February 2011     
Who: Georgia Orfanoudaki
Where: IMBB common room A221              
Time: 09:00              
Paper:  Transcription of functionally related constitutive genes is not coordinated

When: Wednesday 19 January 2011     
Who: Leonidas Emmanouilidis
Where: IMBB common room A221              
Time: 09:00              
Paper: Atomic-Level Characterization of the Structural Dynamics of Proteins

When: Wednesday  12 January 2011     
Who: George Guridis
Where: IMBB common room A221              
Time: 09:00              
Paper: Molecular basis of alternating access membrane transport by the sodium-hydantoin transporter Mhp1.

When: Wednesday  22 December 2010      
Who: Katerina Chatzi
Where: IMBB common room A221              
Time: 09:00              
Paper:   Sequential Checkpoints Govern Substrate Selection During Cotranslational Protein Targeting

When: Wednesday 15 December 2010      
Who: Marios Sardis
Where: IMBB common room A221              
Time: 09:00              
Paper: Crowded, cell-like environment induces shape changes in aspherical protein

When: Wednesday 24 November 2010     
Who: Nikos Kountourakis 
Where: IMBB common room A221             
Time: 09:00             
Paper:  Phosphoproteome Analysis of E. coli Reveals Evolutionary Conservation of Bacterial Ser/Thr/Tyr Phosphorylation

When: Wednesday 10 November 2010     
Who: George Gouridis 
Where: IMBB common room A221             
Time: 09:00   
Paper:  Lateral opening of a translocon upon entry of protein suggests the mechanism of insertion into membranes

When: Wednesday 27 October 2010     
Who: Georgia Orfanoudaki 
Where: IMBB common room A221             
Time: 09:00             
Paper:  Microbial metalloproteomes are largerly uncharacterized

When: Wednesday 20 October 2010    
Who: Leonidas Emmanouilidis 
Where: IMBB common room A221             
Time: 09:00             
Paper: Proteome-wide Analysis of Chaperonin-Dependent Protein folding in Escherichia coli

When: Wednesday 13 October 2010    
Who: Athina Portaliou
Where: IMBB common room A221            
Time: 09:00            
Paper:  Deciphering the assembly of the Yersinia type III secretion injectisome

When: Wednesday 6 October 2010    
Who: Katerina Chatzi
Where: IMBB common room A221            
Time: 09:00            
Paper:  Signal sequence–independent membrane targeting of ribosomes containing short nascent peptides within the exit tunnel

When: Wednesday 29 September 2010    
Who: Marios Sardis
Where: IMBB common room A221            
Time: 09:00            
Paper:  Type IIA topoisomerase inhibition by a new class of antibacterial agents

When: Wednesday 28 July  2010     
Who: Malvina Papanastasiou
Where: IMBB common room A221            
Time: 09:00            
Paper:   Structural Characterization of an Integral Membrane Protein in Its Natural Lipid Environment by Oxidative Methionine Labeling and Mass Spectrometry & Mapping the Structure of an Integral Membrane Protein under Semi-Denaturing Conditions by Laser-Induced Oxidative Labeling and Mass Spectrometry

When: Wednesday 14 July  2010     
Who: Gouridis George
Where: IMBB common room A221            
Time: 09:00            
Paper:  tRNA selection and kinetic proofreading in translation

When: Wednesday 30 June  2010     
Who: Michalis Aivaliotis
Where: IMBB common room A221            
Time: 09:00            
Paper:   The phosphoproteome of toll-like receptor-activated macrophages

When: Wednesday 23 June 2010
Who:  Marios Sardis     
Where: IMBB common room A221            
Time: 09:00            
Paper:   Structure of the outer membrane complex of a type IV secretion system

When: Wednesday 16 June  2010 
Who: Leonidas Emmanouilidis  
Where: IMBB common room A221            
Time: 09:00            
Paper:   The action of cardiolipin on the bacterial translocon.

When: Wednesday 9 June  2010 
Who: Athina Portaliou  
Where: IMBB common room A221            
Time: 09:00            
Paper:   The T3SS Effector EspT Defines a New Category of Invasive Enteropathogenic E. coli (EPEC) Which Form Intracellular Actin Pedestals

When: Wednesday 2 June  2010     
Who: Georgia Orfanoudaki 
Where: IMBB common room A221           
Time: 09:00           
Paper:  An atlas of chaperone–protein interactions in Saccharomyces cerevisiae: implications to protein folding pathways in the cell 

When: Wednesday 19 May  2010      
Who: Katerina Chatzi 
Where: IMBB common room A221          
Time: 09:00          
Paper: Recognition of a signal peptide by the signal recognition particle.

When: Wednesday 12 May  2010      
Who: Marios Sardis
Where: IMBB common room A221          
Time: 09:00          
Paper: Insights into Hsp70 Chaperone Activity from a Crystal Structure of the Yeast Hsp110 Sse1

When: Wednesday 21 March  2010     
Who: Athina Portaliou   
Where: IMBB common room A221         
Time: 09:00         
Paper: The Chlamydia Type III Secretion System C-ring Engages a Chaperone-Effector Protein Complex

When: Wednesday 14 March  2010     
Who: Emmanouilidis Leonidas    
Where: IMBB common room A221         
Time: 09:00         
Paper: Structure of monomeric yeast and mammalian Sec61 complexes interacting with the translating ribosome.   

When: Wednesday 24 February  2010    
Who:  Katerina Chatzi   
Where: IMBB common room A221        
Time: 09:00        
Paper: Detecting folding intermediates of a protein as it passes through the bacterial translocation channel

When: Wednesday 3 February 2010 
Who: Orfanoudaki Georgia   
Where: IMBB common room A221       
Time: 09:00       
Paper: Excavating the Functional Landscape of Bacterial Cells 

When: Wednesday 13 January 2010  
Who: Sardis Marios  
Where: IMBB common room A221      
Time: 09:00      
Paper: Spatially and kineticaly resolved changes in the conformationaldynamics of the Hsp90 chaperone machine

When: Wednesday 6 January 2010 
Who: Sardis Marios 
Where: IMBB common room A221     
Time: 09:00     
Paper: Spatially and kineticaly resolved changes in the conformationaldynamics of the Hsp90 chaperone machine   [ pubmed ]

When: Wednesday 9 December 2009   
Who: Georgia Orfanoudaki
Where: IMBB common room A221   
Time: 09:00   
Paper: Protein abundance profiling of the Escherichia coli cytosol.   [pubmed]

When: Wednesday 2 December 2009   
Who: Michalis Aivaliotis 
Where: IMBB common room A221   
Time: 09:00   
Paper: Lysine Acetylation Targets Protein Complexes and Co-Regulates Major Cellular Functions [pubmed] 

When: Wednesday 25 November 2009   
Who: Vassileia Balabanidou 
Where: IMBB common room A221   
Time: 09:00   
Paper: An unfolded CH1 domain controls the assembly and secretion of IgG antibodies. [pubmed] 

When: Wednesday 18 November 2009   
Who: Malvina Papanastassiou 
Where: IMBB common room A221   
Time: 09:00   
Paper: Proteomic analysis of resting and thrombin-stimulated platelets reveals the translocation and functional relevance of HIP-55 in platelets [pubmed] 

When: Wednesday 4 November 2009   
Who: Katerina Chatzi 
Where: IMBB common room A221   
Time: 09:00   
Paper: Bacterial Sec Protein Transport Is Rate-limited by Precursor Length: A Single Turnover Study. [pubmed] 

When: Wednesday 21 October 2009   
Who: Athina Portaliou 
Where: IMBB common room A221   
Time: 09:00   
Paper: Cotranslational processing mechanisms: towards a dynamic 3D model. [pubmed]

When: Wednesday 23 September 2009 
Who: Georgia Orfanoudaki
Where: IMBB common room A221 
Time: 09:00 
Paper: Global Functional Atlas of  Escherichia coli  Encompassing Previously Uncharacterized Proteins [pdf]

When: Wednesday 16 September 2009 
Who: Marios Sardis
Where: IMBB common room A221 
Time: 09:00 
Paper: Promiscuous Substrate Recognition in Folding and Assembly Activities of the Trigger Factor Chaperone  [pdf]

When: Wednesday 22 July 2009
Who: Malvina Papanastassiou
Where: IMBB common room A221
Time: 09:00
Paper: GPCR Proteomics: Mass Spectrometric and Functional Analysis of Histamine H Receptor
after Baculovirus-driven and in Vitro Cell Free Expression [pdf]

When: Wednesday 15 July 2009
Who: Despoina Mikropoulou
Where: IMBB common room A221
Time: 09:00
Paper: Genome-Wide Analysis in Vivo of Translation with Nucleotide Resolution
Using Ribosome Profiling [pubmed] [pdf]

When: Wednesday 08 July 2009
Who: Vassileia Balabanidou
Where: IMBB common room A221
Time: 09:00
Paper: YidC and Oxa1 Form Dimeric Insertion Pores on the Translating Ribosome
[pubmed] [pdf]

When: Wednesday 01 July 2009
Who: Marios Sardis
Where: IMBB common room A221
Time: 09:00
Paper: Comparative Proteomics Analyses Reveal the virB of B.melitensis Affects Expression
of Intracellular Survival Related Proteins [pubmed] [pdf]

When: Wednesday 24 June 2009 
Who: Katerina Chatzi 
Where: IMBB common room A221 
Time: 09:00 
Paper: Diversification of a Salmonella Virulence Protein Function by Ubiquitin-Dependent
Differential Localization [pubmed] [pdf]

When: Wednesday 03 June 2009
Who: Nikos Kountourakis
Where: IMBB common room A221
Time: 09:00
Paper: A complexomic study of Escherichia coli  using two-dimensional blue native/SDS
polyacrylamide gel electrophoresis [pubmed] [pdf]

When: Wednesday 27 May 2009
Who: Athina Portaliou
Where: IMBB common room A221
Time: 09:00
Paper: SRP Keeps Polypeptides Translocation-Competent by Slowing 
Translation to Match Limiting ER-Targeting Sites [pubmed] [pdf]

When: Wednesday 20 May 2009
Who: Michalis Aivaliotis
Where: IMBB common room
Time: 09:00
Paper: Micelles Protect Membrane Complexes from Solution to Vacuum 
[pubmed] [pdf1] [pdf2] [pdf3]

When: Wednesday 13 May 2009
Who: Despoina Mikropoulou
Where: IMBB common room A221
Time: 09:00
Paper: Rémi Fronzes, et al.    Structure of a Type IV Secretion System Core Complex Science 323, (2009)

When: Wednesday 6 May 2009
Who: Vassilia Balabanidou
Where: IMBB common room A221
Time: 09:00
Paper:Haiyuan Yu, High-Quality Binary Protein Interaction Map of the Yeast Interactome Network, Science 322, (2008)

When: Wednesday 29 April 2009
Who: Depi Bessi
Where: IMBB common room A221
Time: 09:00
Paper: Lyris M. F. de Godoy, Comprehensive mass-spectrometry-based proteome quantification of haploid versus diploid yeast, Nature  455, (2008)

When: Wednesday 07 April 2009
Who: Athina Portaliou
Where: IMBB common room A221
Time: 09:00
Paper: Svenja Jarchow et al., Identification of potential substrate proteins for the periplasmic Escherichia coli chaperone Skp, Proteomics  8, 4987–4994 (2008)

When: Thursday 02 April 2009
Who: Marios Sardis 
Where: IMBB common room A221
Time: 09:00
Paper: D. K. Clare, et al., Chaperonin complex with a newly folded protein encapsulated in the folding chamber Nature 457, (2009)

When: Thursday 26 March 2009
Who: Katerina Chatzi
Where: IMBB Common room A221
Time: 09:00
Paper: Fredric Carlsson et al., Signal sequence directs localized secretion of bacterial surface proteins, Nature 442 (2006)

When: Wednesday 18 March 2009
Who: Makis Kapelios (Pergantis Lab, Dep.Chemistry)
Where: IMBB Common room A221
Time: 09:00
Paper: Using Ion Mobility for the characterization of proteins