1Q5H Hydrolase date Aug 07, 2003
title Human Dutp Pyrophosphatase Complex With Dudp
authors C.D.Mol, J.M.Harris, E.M.Mcintosh, J.A.Tainer
compound source
Molecule: Dutp Pyrophosphatase
Chain: A, B, C
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pem409
symmetry Space Group: P 21 21 2
R_factor 0.177 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.197 110.766 53.243 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand DUD, MG enzyme
related structures by homologous chain: 1Q5U
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceHuman dUTP pyrophosphatase: uracil recognition by a beta hairpin and active sites formed by three separate subunits., Mol CD, Harris JM, McIntosh EM, Tainer JA, Structure 1996 Sep 15;4(9):1077-92. PMID:8805593
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (1q5h.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 1Q5H
  • CSU: Contacts of Structural Units for 1Q5H
  • Likely Quarternary Molecular Structure file(s) for 1Q5H
  • Structure Factors (179 Kb)
  • Retrieve 1Q5H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q5H from S2C, [Save to disk]
  • Re-refined 1q5h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q5H 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 1Q5H
  • 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 1Q5H, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q5ha_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1q5hb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1q5hc_, region C [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: [1q5h_C] [1q5h_B] [1q5h] [1q5h_A]
  • SWISS-PROT database: [P33316]
  • Domain organization of [DUT_HUMAN] by SWISSPFAM
  • Other resources with information on 1Q5H
  • Community annotation for 1Q5H at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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