1Q9E

RNase T1 variant with adenine specificity

Summary for 1Q9E

Entry DOI	10.2210/pdb1q9e/pdb
Descriptor	Guanyl-specific ribonuclease T1 precursor, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL (3 entities in total)
Functional Keywords	ribonuclease, hydrolase, adenine specificity
Biological source	Aspergillus oryzae
Total number of polymer chains	3
Total formula weight	33633.52
Authors	Czaja, R.,Struhalla, M.,Hoeschler, K.,Saenger, W.,Straeter, N.,Hahn, U. (deposition date: 2003-08-25, release date: 2004-03-23, Last modification date: 2023-08-16)
Primary citation	Czaja, R.,Struhalla, M.,Saenger, W.,Hahn, U. RNase T1 Variant RV Cleaves Single-Stranded RNA after Purines Due to Specific Recognition by the Asn46 Side Chain Amide. Biochemistry, 43:2854-2862, 2004 Cited by PubMed: 15005620 DOI: 10.1021/bi035961f PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.7 Å)

Structure validation