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PDBe Entry: 1d8h view

X-RAY CRYSTAL STRUCTURE OF YEAST RNA TRIPHOSPHATASE IN COMPLEX WITH SULFATE AND MANGANESE IONS.
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.0 Å, R-factor: 22.9%, Free R-factor: 31.0%, Spacegroup: C 1 2 1
Released 29/11/1999, deposition: 24/10/1999, last revision: 24/02/2009
Authors Lima, C.D.search; Wang, L.K.search; Shuman, S.search
Primary citation Structure and mechanism of yeast RNA triphosphatase: an essential component of the mRNA capping apparatus.
CELL(CAMBRIDGE,MASS.)search vol:99, pag:533-543 (1999) [PubMed ID 10589681 ]search
Keywords RNA TRIPHOSPHATASEsearch, BETA SUBUNITsearch, POLYNUCLEOTIDE 5'-TRIPHOSPHATASEsearch, mRNA PROCESSINGsearch, mRNA CAPPINGsearch, NUCLEAR PROTEIN BETA BARRELsearch, CATALYTIC DOMAINsearch, DIMERsearch, MANGANESE/SULFATE COMPLEXsearch, HYDROLASEsearch
EC 3.1.3.33 ExPASy BRENDA search (A B C)
Organism Saccharomyces cerevisiae(baker's yeast) 4932search(A B C)
UniProt mRNA-capping enzyme subunit beta (EC 3.1.3.33) (Polynucleotide 5'-triphosphatase) (mRNA 5'-triphosphatase) (TPase) O13297search (A B C)
Solvent A, B, C
Related entries 1d8i
Polymers
Id Name Type UniProt Residues Observed
A, B, C mRNA TRIPHOSPHATASE CET1 Protein O13297 (CET1_YEAST)search
 311 92%
Heterogens
Id Name Ligands
A, B, C MANGANESE (II) ION MN search
A, B, C SULFATE ION SO4 search
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