2O0K	Hydrolase	date	Nov 27, 2006
title	T4 Gp17 Atpase Domain Mutant
authors	S.Sun, M.G.Rossmann
compound		source
Molecule: Dna Packaging Protein Gp17 Chain: A Fragment: N-Terminal Atpase Domain Synonym: Terminase Engineered: Yes Mutation: Yes		Organism_scientific: Enterobacteria Phage T4 Organism_taxid: 10665 Gene: 17 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21de3(Plys) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 1 21 1	R_factor 0.246 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.700 118.500 47.500 90.00 92.50 90.00
method	X-Ray Diffraction	resolution	2.50 Å
Primary reference	The structure of the ATPase that powers DNA packaging into bacteriophage T4 procapsids., Sun S, Kondabagil K, Gentz PM, Rossmann MG, Rao VB, Mol Cell. 2007 Mar 23;25(6):943-9. PMID:17386269

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (2o0k.pdb1.gz) 61 Kb CSU: Contacts of Structural Units for 2O0K Likely Quarternary Molecular Structure file(s) for 2O0K Structure Factors (136 Kb) Retrieve 2O0K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2O0K from S2C, [Save to disk] Re-refined 2o0k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2O0K 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 2O0K

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 2O0K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2o0k_A] [2o0k] SWISS-PROT database: [P17312] Domain organization of [TERL_BPT4] by SWISSPFAM

Other resources with information on 2O0K

Community annotation for 2O0K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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