1OGH	Hydrolase	date	May 02, 2003
title	Structure Of The Bifunctional Dctp Deaminase-Dutpase From Methanocaldococcus Jannaschii
authors	E.Johansson, O.Bjornberg, P.O.Nyman, S.Larsen
compound		source
Molecule: Bifunctional Deaminasediphosphatase Chain: A, B Synonym: Mjdcd-Dut, Dcddut, (Includes\: Deoxycytidine Trip Deaminase, (Dctp Deaminase), Deoxyuridine 5'-Triphosphate Nucleotidohydrolase, (Dutpase, Dutp Pyrophosphatase)); Ec: 3.5.4.13, 3.6.1.23 Engineered: Yes		Organism_scientific: Methanocaldococcus Jannaschii Organism_taxid: 2190 Atcc: 43067 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet3amj0430
symmetry	Space Group: P 21 3	R_factor 0.147 R_Free 0.184
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.060 111.060 111.060 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.88 Å
ligand		enzyme	Hydrolase E.C.3.5.4.13 BRENDA
related structures	by homologous chain: 1PKJ, 1PKK
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the bifunctional dCTP deaminase-dUTPase from Methanocaldococcus jannaschii and its relation to other homotrimeric dUTPases., Johansson E, Bjornberg O, Nyman PO, Larsen S, J Biol Chem 2003 Jul 25;278(30):27916-22. PMID:12756253

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1ogh.pdb1.gz) 100 Kb Biological Unit Coordinates (1ogh.pdb2.gz) 101 Kb CSU: Contacts of Structural Units for 1OGH Likely Quarternary Molecular Structure file(s) for 1OGH Structure Factors (507 Kb) Retrieve 1OGH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OGH from S2C, [Save to disk] Re-refined 1ogh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1OGH

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 1OGH, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ogha_, region A [Jmol] [rasmolscript] [script source]     - Domain d1oghb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ogh_B] [1ogh_A] [1ogh] SWISS-PROT database: [Q57872] Domain organization of [DCD_METJA] by SWISSPFAM

Other resources with information on 1OGH

Community annotation for 1OGH at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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