3U1K
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![BU of 3u1k by Molmil](/molmil-images/mine/3u1k) | Crystal structure of human PNPase | Descriptor: | CITRIC ACID, Polyribonucleotide nucleotidyltransferase 1, mitochondrial | Authors: | Lin, C.L, Yuan, H.S. | Deposit date: | 2011-09-30 | Release date: | 2012-02-01 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.13 Å) | Cite: | Crystal structure of human polynucleotide phosphorylase: insights into its domain function in RNA binding and degradation Nucleic Acids Res., 40, 2012
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3CDI
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![BU of 3cdi by Molmil](/molmil-images/mine/3cdi) | Crystal structure of E. coli PNPase | Descriptor: | Polynucleotide phosphorylase | Authors: | Shi, Z, Yang, W.Z, Lin-Chao, S, Chak, K.F, Yuan, H.S. | Deposit date: | 2008-02-27 | Release date: | 2008-12-09 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Crystal structure of Escherichia coli PNPase: central channel residues are involved in processive RNA degradation. Rna, 14, 2008
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6D6K
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![BU of 6d6k by Molmil](/molmil-images/mine/6d6k) | |
2Z0S
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![BU of 2z0s by Molmil](/molmil-images/mine/2z0s) | Crystal structure of putative exosome complex RNA-binding protein | Descriptor: | Probable exosome complex RNA-binding protein 1 | Authors: | Murayama, K, Kato-Murayama, M, Takemoto, C, Terada, T, Shirouzu, M, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | Deposit date: | 2007-05-07 | Release date: | 2007-11-13 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Crystal structure of putative exosome complex RNA-binding protein To be Published
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5YJJ
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![BU of 5yjj by Molmil](/molmil-images/mine/5yjj) | Crystal structure of PNPase from Staphylococcus epidermidis | Descriptor: | MAGNESIUM ION, PHOSPHATE ION, Polyribonucleotide nucleotidyltransferase | Authors: | Raj, R, Gopal, B. | Deposit date: | 2017-10-10 | Release date: | 2018-01-31 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Characterization of Staphylococcus epidermidis Polynucleotide phosphorylase and its interactions with ribonucleases RNase J1 and RNase J2. Biochem. Biophys. Res. Commun., 495, 2018
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5ZF6
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![BU of 5zf6 by Molmil](/molmil-images/mine/5zf6) | Crystal structure of the dimeric human PNPase | Descriptor: | Polyribonucleotide nucleotidyltransferase 1, mitochondrial | Authors: | Yuan, H.S, Golzarroshan, B. | Deposit date: | 2018-03-02 | Release date: | 2018-08-22 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.796 Å) | Cite: | Crystal structure of dimeric human PNPase reveals why disease-linked mutants suffer from low RNA import and degradation activities. Nucleic Acids Res., 46, 2018
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6QH2
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![BU of 6qh2 by Molmil](/molmil-images/mine/6qh2) | |
3AEV
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![BU of 3aev by Molmil](/molmil-images/mine/3aev) | Crystal structure of a/eIF2alpha-aDim2p-rRNA complex from Pyrococcus horikoshii OT3 | Descriptor: | Putative uncharacterized protein PH1566, RNA (5'-R(*GP*GP*AP*UP*CP*AP*CP*CP*UP*CP*C)-3'), Translation initiation factor 2 subunit alpha | Authors: | Tanokura, M, Jia, M.Z, Nagata, K. | Deposit date: | 2010-02-10 | Release date: | 2010-04-21 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | An archaeal Dim2-like protein, aDim2p, forms a ternary complex with a/eIF2 alpha and the 3' end fragment of 16S rRNA J.Mol.Biol., 398, 2010
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4JVH
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![BU of 4jvh by Molmil](/molmil-images/mine/4jvh) | Structure of the star domain of quaking protein in complex with RNA | Descriptor: | Protein quaking, RNA (5'-R(*UP*UP*CP*AP*CP*UP*AP*AP*CP*AP*A)-3'), SULFATE ION | Authors: | Teplova, M, Hafner, M, Teplov, D, Essig, K, Tuschl, T, Patel, D.J. | Deposit date: | 2013-03-25 | Release date: | 2013-05-08 | Method: | X-RAY DIFFRACTION (3.501 Å) | Cite: | Structure-function studies of STAR family Quaking proteins bound to their in vivo RNA target sites. Genes Dev., 27, 2013
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4JVY
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![BU of 4jvy by Molmil](/molmil-images/mine/4jvy) | Structure of the STAR (signal transduction and activation of RNA) domain of GLD-1 bound to RNA | Descriptor: | Female germline-specific tumor suppressor gld-1, RNA (5'-R(P*CP*UP*AP*AP*CP*AP*A)-3') | Authors: | Teplova, M, Hafner, M, Teplov, D, Essig, K, Tuschl, T, Patel, D.J. | Deposit date: | 2013-03-26 | Release date: | 2013-05-08 | Last modified: | 2017-11-15 | Method: | X-RAY DIFFRACTION (2.853 Å) | Cite: | Structure-function studies of STAR family Quaking proteins bound to their in vivo RNA target sites. Genes Dev., 27, 2013
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7VPX
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![BU of 7vpx by Molmil](/molmil-images/mine/7vpx) | The cryo-EM structure of the human pre-A complex | Descriptor: | 5SS, DnaJ homolog subfamily C member 8, PHD finger-like domain-containing protein 5A, ... | Authors: | Zhang, X, Zhan, X, Shi, Y. | Deposit date: | 2021-10-18 | Release date: | 2023-05-03 | Last modified: | 2024-05-22 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | Structural insights into branch site proofreading by human spliceosome. Nat.Struct.Mol.Biol., 2024
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4AID
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![BU of 4aid by Molmil](/molmil-images/mine/4aid) | Crystal structure of C. crescentus PNPase bound to RNase E recognition peptide | Descriptor: | PHOSPHATE ION, POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE, RIBONUCLEASE, ... | Authors: | Hardwick, S.W, Gubbey, T, Hug, I, Jenal, U, Luisi, B.F. | Deposit date: | 2012-02-09 | Release date: | 2012-04-18 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Crystal Structure of Caulobacter Crescentus Polynucleotide Phosphorylase Reveals a Mechanism of RNA Substrate Channelling and RNA Degradosome Assembly. Open Biol., 2, 2012
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7LD5
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![BU of 7ld5 by Molmil](/molmil-images/mine/7ld5) | polynucleotide phosphorylase | Descriptor: | MAGNESIUM ION, Polyribonucleotide nucleotidyltransferase, poly-A RNA fragment | Authors: | Goldgur, Y, Shuman, S, De La Cruz, M.J, Ghosh, S, Unciuleac, M.-C. | Deposit date: | 2021-01-12 | Release date: | 2021-06-30 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.07 Å) | Cite: | Structure and mechanism of Mycobacterium smegmatis polynucleotide phosphorylase. Rna, 27, 2021
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7OGL
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![BU of 7ogl by Molmil](/molmil-images/mine/7ogl) | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. apo-PNPase | Descriptor: | Polyribonucleotide nucleotidyltransferase | Authors: | Dendooven, T, Sinha, D, Roesoleva, A, Cameron, T.A, De Lay, N, Luisi, B.F, Bandyra, K. | Deposit date: | 2021-05-06 | Release date: | 2021-07-07 | Last modified: | 2021-07-28 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. Mol.Cell, 81, 2021
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7OGM
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![BU of 7ogm by Molmil](/molmil-images/mine/7ogm) | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. PNPase-3'ETS(leuZ)-Hfq | Descriptor: | 3'ETS(LeuZ), Polyribonucleotide nucleotidyltransferase, RNA-binding protein Hfq | Authors: | Dendooven, T, Sinha, D, Roesoleva, A, Cameron, T.A, De Lay, N, Luisi, B.F, Bandyra, K. | Deposit date: | 2021-05-06 | Release date: | 2021-07-07 | Last modified: | 2021-07-28 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. Mol.Cell, 81, 2021
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7OGK
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![BU of 7ogk by Molmil](/molmil-images/mine/7ogk) | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. PNPase-3'ETS(leuZ) | Descriptor: | 3'ETS(LeuZ), Polyribonucleotide nucleotidyltransferase | Authors: | Dendooven, T, Sinha, D, Roesoleva, A, Cameron, T.A, De Lay, N, Luisi, B.F, Bandyra, K. | Deposit date: | 2021-05-06 | Release date: | 2021-07-07 | Last modified: | 2021-07-28 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | A cooperative PNPase-Hfq-RNA carrier complex facilitates bacterial riboregulation. Mol.Cell, 81, 2021
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4AM3
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![BU of 4am3 by Molmil](/molmil-images/mine/4am3) | Crystal structure of C. crescentus PNPase bound to RNA | Descriptor: | PHOSPHATE ION, POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE, RNA, ... | Authors: | Hardwick, S.W, Gubbey, T, Hug, I, Jenal, U, Luisi, B.F. | Deposit date: | 2012-03-07 | Release date: | 2012-04-18 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Crystal Structure of Caulobacter Crescentus Polynucleotide Phosphorylase Reveals a Mechanism of RNA Substrate Channelling and RNA Degradosome Assembly. Open Biol., 2, 2012
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4AIM
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![BU of 4aim by Molmil](/molmil-images/mine/4aim) | Crystal structure of C. crescentus PNPase bound to RNase E recognition peptide | Descriptor: | PHOSPHATE ION, POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE, RIBONUCLEASE, ... | Authors: | Hardwick, S.W, Gubbey, T, Hug, I, Jenal, U, Luisi, B.F. | Deposit date: | 2012-02-10 | Release date: | 2012-04-18 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | Crystal Structure of Caulobacter Crescentus Polynucleotide Phosphorylase Reveals a Mechanism of RNA Substrate Channelling and RNA Degradosome Assembly. Open Biol., 2, 2012
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1E3H
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![BU of 1e3h by Molmil](/molmil-images/mine/1e3h) | SeMet derivative of Streptomyces antibioticus PNPase/GPSI enzyme | Descriptor: | GUANOSINE PENTAPHOSPHATE SYNTHETASE, SULFATE ION | Authors: | Symmons, M.F, Jones, G.H, Luisi, B.F. | Deposit date: | 2000-06-15 | Release date: | 2000-11-05 | Last modified: | 2019-11-06 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | A Duplicated Fold is the Structural Basis for Polynucleotide Phosphorylase Catalytic Activity, Processivity, and Regulation Structure, 8, 2000
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1E3P
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![BU of 1e3p by Molmil](/molmil-images/mine/1e3p) | tungstate derivative of Streptomyces antibioticus PNPase/GPSI enzyme | Descriptor: | Polyribonucleotide nucleotidyltransferase, SULFATE ION, TUNGSTATE(VI)ION | Authors: | Symmons, M.F, Jones, G.H, Luisi, B.F. | Deposit date: | 2000-06-20 | Release date: | 2000-11-03 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | A Duplicated Fold is the Structural Basis for Polynucleotide Phosphorylase Catalytic Activity, Processivity, and Regulation Structure, 8, 2000
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2BA0
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![BU of 2ba0 by Molmil](/molmil-images/mine/2ba0) | Archaeal exosome core | Descriptor: | Archaeal exosome RNA binding protein RRP4, Archaeal exosome RNA binding protein RRP41, Archaeal exosome RNA binding protein RRP42 | Authors: | Buttner, K, Wenig, K, Hopfner, K.P. | Deposit date: | 2005-10-13 | Release date: | 2005-11-22 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structural framework for the mechanism of archaeal exosomes in RNA processing. Mol.Cell, 20, 2005
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