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PDBe Entry: 2bh2 view

CRYSTAL STRUCTURE OF E. COLI 5-METHYLURIDINE METHYLTRANSFERASE RUMA IN COMPLEX WITH RIBOSOMAL RNA SUBSTRATE AND S-ADENOSYLHOMOCYSTEINE.
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.15 Å, R-factor: 17.7%, Free R-factor: 22.9%, Spacegroup: C 1 2 1
Released 30/03/2005, deposition: 06/01/2005, last revision: 24/02/2009
Authors Lee, T.T.search; Agarwalla, S.search; Stroud, R.M.search
Primary citation A Unique RNA Fold in the Ruma-RNA-Cofactor Ternary Complex Contributes to Substrate Selectivity and Enzymatic Function
CELL(CAMBRIDGE,MASS.)search vol:120, pag:599 (2005) [PubMed ID 15766524 ]search
Keywords IRON-SULFUR CLUSTERsearch, METHYLTRANSFERASEsearch, RNA MODIFICATIONsearch, RNA PROCESSINGsearch, TRANSFERASEsearch, RUMAsearch, BASE FLIPPINGsearch, SAMsearch, OB-FOLDsearch, PROTEIN-RNA COMPLEXsearch, BASE STACKINGsearch, SUBSTRATE SELECTIVITYsearch, GENERAL BASEsearch, PRODUCT RELEASEsearch, 4FE-4Ssearch, DIRECT PROTEIN SEQUENCINGsearch, METAL-BINDINGsearch
Organism Escherichia coli 562search(A B)
UniProt 23S rRNA (uracil-5-)-methyltransferase rumA (EC 2.1.1.-) (23S rRNA(M-5-U1939)-methyltransferase) P55135search (A B)
Solvent A, B, C, D
Related entries 1uwv
Polymers
Id Name Type UniProt Residues Observed
A, B 23S RRNA (URACIL-5-)-METHYLTRANSFERASE RUMA Protein P55135 (RUMA_ECOLI)search
433 96%
C, D 23S RIBOSOMAL RNA 1932-1968 RNA
37 81%
Heterogens
Id Name Ligands
A, B S-ADENOSYL-L-HOMOCYSTEINE SAH search
A, B IRON/SULFUR CLUSTER SF4 search
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