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EBI PDBe PDBeView

PDBe Entry: 2br2 view

RNASE PH CORE OF THE ARCHAEAL EXOSOME
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.8 Å, R-factor: 21.6%, Free R-factor: 23.7%, Spacegroup: C 2 2 21
Released 06/06/2005, deposition: 30/04/2005, last revision: 24/02/2009
Authors Lorentzen, E.search; Fribourg, S.search; Conti, E.search
Primary citation The Archaeal Exosome Core is a Hexameric Ring Structure with Three Catalytic Subunits.
NAT.STRUCT.MOL.BIOL.search vol:12, pag:575 (2005) [PubMed ID 15951817 ]search
Keywords EXOSOMEsearch, RNASE PHsearch, PHOSPHOROLYTICsearch, EXORIBONUCLEASEsearch, RNA DEGRADATIONsearch, ARCHAEALsearch, HYDROLASEsearch
Organism Sulfolobus solfataricus 2287search(A C E G I K M O Q S U W B D F H J L N P R T V X)
UniProt Probable exosome complex exonuclease 2 (EC 3.1.13.-) Q9UXC0search (A C E G I K M O Q S U W)
Probable exosome complex exonuclease 1 (EC 3.1.13.-) Q9UXC2search (B D F H J L N P R T V X)
Solvent A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X
Polymers
Id Name Type UniProt Residues Observed
A, C, E, G, I, K, M, O, Q, S, U, W EXOSOME COMPLEX EXONUCLEASE 2 Protein Q9UXC0 (ECX2_SULSO)search
 275 94%
B, D, F, H, J, L, N, P, R, T, V, X EXOSOME COMPLEX EXONUCLEASE 1 Protein Q9UXC2 (ECX1_SULSO)search
 248 100%
Heterogens
Id Name Ligands
B, D, F, H, J, L, M, N, P, R, T, V, X CHLORIDE ION CL search
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