1Q9E		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	TRS	enzyme
related structures	by homologous chain: 1HYF, 1I3I
Gene Ontology	Chain Function Process Component A, C, B nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity
Primary reference	RNase T1 variant RV cleaves single-stranded RNA after purines due to specific recognition by the Asn46 side chain amide., Czaja R, Struhalla M, Hoschler K, Saenger W, Strater N, Hahn U, Biochemistry 2004 Mar 16;43(10):2854-62. PMID:15005620

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (1q9e.pdb1.gz) 20 Kb Biological Unit Coordinates (1q9e.pdb2.gz) 19 Kb Biological Unit Coordinates (1q9e.pdb3.gz) 19 Kb LPC: Ligand-Protein Contacts for 1Q9E CSU: Contacts of Structural Units for 1Q9E Likely Quarternary Molecular Structure file(s) for 1Q9E Structure Factors (248 Kb) Retrieve 1Q9E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q9E from S2C, [Save to disk] Re-refined 1q9e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q9E in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1q9e] [1q9e_A] [1q9e_B] [1q9e_C] SWISS-PROT database: [P00651]

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