4TNY	Hydrolase	date	Jun 05, 2014
title	Structural Basis Of Cellular Dntp Regulation, Samhd1-Dgtp-Da Complex
authors	X.Ji, C.Tang, Q.Zhao, W.Wang, Y.Xiong
compound		source
Molecule: Deoxynucleoside Triphosphate Triphosphohydrolase Chain: A, C, B, D Fragment: Unp Residues 113-626 Synonym: Dntpase,Dendritic Cell-Derived Ifng-Induced Protei Monocyte Protein 5,Mop-5,Sam Domain And Hd Domain-Containin 1; Ec: 3.1.5.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Samhd1, Mop5 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.214 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.253 141.874 98.333 90.00 116.38 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	DGT, DTP, MG	enzyme	Hydrolase E.C.3.1.5 BRENDA
Primary reference	Structural basis of cellular dNTP regulation by SAMHD1., Ji X, Tang C, Zhao Q, Wang W, Xiong Y, Proc Natl Acad Sci U S A. 2014 Oct 14;111(41):E4305-14. doi:, 10.1073/pnas.1412289111. Epub 2014 Sep 29. PMID:25267621

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (684 Kb) [Save to disk] Biological Unit Coordinates (4tny.pdb1.gz) 674 Kb LPC: Ligand-Protein Contacts for 4TNY CSU: Contacts of Structural Units for 4TNY Structure Factors (3344 Kb) Retrieve 4TNY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4TNY from S2C, [Save to disk] Re-refined 4tny structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4TNY 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 4TNY

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4TNY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4tny_C] [4tny_D] [4tny] [4tny_A] [4tny_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4TNY: [HDc ] by SMART

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