3T0O	Hydrolase	date	Jul 20, 2011
title	Crystal Structure Analysis Of Human Rnase T2
authors	A.Thorn, R.Kraetzner, R.Steinfeld, G.Sheldrick
compound		source
Molecule: Ribonuclease T2 Chain: A Fragment: Unp Residues 25-256 Synonym: Ribonuclease 6 Ec: 3.1.27.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rnaset2, Rnase6pl Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek293
symmetry	Space Group: P 1 21 1	R_factor 0.152 R_Free 0.190
crystal cell	length a length b length c angle alpha angle beta angle gamma 31.200 67.400 47.900 90.00 90.81 90.00
method	X-Ray Diffraction	resolution	1.59 Å
ligand	NAG	enzyme	Hydrolase E.C.3.1.27.1 BRENDA
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity ribonuclease T2 activity
Primary reference	Structure and activity of the only human RNase T2., Thorn A, Steinfeld R, Ziegenbein M, Grapp M, Hsiao HH, Urlaub H, Sheldrick GM, Gartner J, Kratzner R, Nucleic Acids Res. 2012 Jun 26. PMID:22735700

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (3t0o.pdb1.gz) 71 Kb LPC: Ligand-Protein Contacts for 3T0O CSU: Contacts of Structural Units for 3T0O Structure Factors (659 Kb) Retrieve 3T0O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3T0O from S2C, [Save to disk] Re-refined 3t0o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3T0O 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.

Visual 3D analysis of 3T0O

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3T0O, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3t0o] [3t0o_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3T0O

Community annotation for 3T0O at PDBWiki (http://pdbwiki.org)

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