6em1: Difference between revisions

<StructureSection load='6em1' size='340' side='right' caption='[[6em1]], [[Resolution|resolution]] 3.60&Aring;' scene=''>

<table><tr><td colspan='2'>[[6em1]] is a 43 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae] and [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_(strain_atcc_204508_/_s288c) Saccharomyces cerevisiae (strain atcc 204508 / s288c)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6EM1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6EM1 FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6em1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6em1 OCA], [http://pdbe.org/6em1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6em1 RCSB], [http://www.ebi.ac.uk/pdbsum/6em1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6em1 ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/NOG1_YEAST NOG1_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit.<ref>PMID:12808088</ref>  [[http://www.uniprot.org/uniprot/RL4A_YEAST RL4A_YEAST]] Participates in the regulation of the accumulation of its own mRNA.<ref>PMID:2065661</ref>  [[http://www.uniprot.org/uniprot/RPF1_YEAST RPF1_YEAST]] Essential protein. Required for biogenesis of the 60S ribosomal subunit.<ref>PMID:11864606</ref> <ref>PMID:12702244</ref>  [[http://www.uniprot.org/uniprot/RL37A_YEAST RL37A_YEAST]] Binds to the 23S rRNA (By similarity). [[http://www.uniprot.org/uniprot/HAS1_YEAST HAS1_YEAST]] ATP-dependent RNA helicase involved in 40S ribosomal subunit biogenesis. Required for the processing and cleavage of 35S pre-rRNA at sites A0, A1, and A2, leading to mature 18S rRNA.<ref>PMID:15049817</ref> <ref>PMID:15242642</ref> <ref>PMID:15718299</ref>  [[http://www.uniprot.org/uniprot/IF6_YEAST IF6_YEAST]] Binds to the 60S ribosomal subunit and prevents its association with the 40S ribosomal subunit to form the 80S initiation complex in the cytoplasm. Is also involved in ribosome biogenesis. Associates with pre-60S subunits in the nucleus and is involved in its nuclear export. Cytoplasmic release of TIF6 from 60S subunits and nuclear relocalization is promoted by the GTPase RIA1/EFL1 and by SDO1. Also required for pre-rRNA processing.<ref>PMID:10085284</ref> <ref>PMID:11779510</ref> <ref>PMID:11238882</ref> <ref>PMID:17353896</ref> <ref>PMID:18256024</ref> <ref>PMID:11101899</ref>  [[http://www.uniprot.org/uniprot/RL36B_YEAST RL36B_YEAST]] Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through a tunnel in the LSU and interact with protein factors that function in enzymatic processing, targeting, and the membrane insertion of nascent chains at the exit of the ribosomal tunnel.<ref>PMID:22096102</ref>  [[http://www.uniprot.org/uniprot/NUG1_YEAST NUG1_YEAST]] GTPase required for 60S ribosomal subunit export to the cytoplasm.<ref>PMID:11583615</ref>  [[http://www.uniprot.org/uniprot/RLP24_YEAST RLP24_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit. Ensures the docking of NOG1 to pre-60S particles.<ref>PMID:12808088</ref>  [[http://www.uniprot.org/uniprot/PESC_YEAS7 PESC_YEAS7]] Component of the NOP7 complex, which is required for maturation of the 25S and 5.8S ribosomal RNAs and formation of the 60S ribosome.[HAMAP-Rule:MF_03028] [[http://www.uniprot.org/uniprot/MRT4_YEAST MRT4_YEAST]] Involved in mRNA turnover and ribosome assembly. [[http://www.uniprot.org/uniprot/BRX1_YEAST BRX1_YEAST]] Required for biogenesis of the 60S ribosomal subunit.<ref>PMID:11843177</ref>  [[http://www.uniprot.org/uniprot/ERB1_YEAST ERB1_YEAST]] Component of the NOP7 complex, which is required for maturation of the 25S and 5.8S ribosomal RNAs and formation of the 60S ribosome.[HAMAP-Rule:MF_03027]<ref>PMID:11522832</ref> <ref>PMID:18448671</ref>  [[http://www.uniprot.org/uniprot/MAK16_YEAST MAK16_YEAST]] Its role might be as part of the apparatus concerned with the nuclear events of the cell cycle.<ref>PMID:3045810</ref>  [[http://www.uniprot.org/uniprot/NSA2_YEAST NSA2_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit. May play a part in the quality control of pre-60S particles. Under normal, rapid growth conditions, high levels of NSA2 would allow the progression of pre-60S particles through the ITS2 processing.<ref>PMID:16544271</ref> <ref>PMID:16861225</ref>  [[http://www.uniprot.org/uniprot/NOP15_YEAST NOP15_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit. Required for pre-rRNA processing and cytokinesis. Associates with the precursors of the 25S and 5.8S rRNAs.<ref>PMID:11583614</ref> <ref>PMID:14657029</ref>  [[http://www.uniprot.org/uniprot/NOP16_YEAST NOP16_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit.<ref>PMID:11583614</ref>  [[http://www.uniprot.org/uniprot/CIC1_YEAST CIC1_YEAST]] An adapter protein that specifically links the 26S proteasome to its substrate CDC4 which is one of the substrate recognition subunits of the SCF E3 ubiquitin ligase complex. Required for turnover of cell cycle regulatory proteins CDC4 and GRR1. Required for synthesis and nuclear export of 60S ribosomal subunits. Required for vegetative growth.<ref>PMID:11500370</ref> <ref>PMID:14623999</ref>  [[http://www.uniprot.org/uniprot/EBP2_YEAST EBP2_YEAST]] Required for the processing of the 27S pre-rRNA. Probably involved in the step of the processing of the 27 SA precursor into the 27 SB intermediate.<ref>PMID:10849420</ref> <ref>PMID:10947841</ref>  [[http://www.uniprot.org/uniprot/RRP1_YEAST RRP1_YEAST]] Required for 27S rRNA processing to 25S and 5.8S. [[http://www.uniprot.org/uniprot/RLP7_YEAST RLP7_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit. May act as a specificity factor that binds precursor rRNAs and tethers the enzymes that carry out the early 5' to 3' exonucleolytic reactions that generate the mature rRNAs.<ref>PMID:11087857</ref>  [[http://www.uniprot.org/uniprot/NSA1_YEAST NSA1_YEAST]] Involved in the biogenesis of the 60S ribosomal subunit.<ref>PMID:16544271</ref>   

</StructureSection>