3ISQ Oxidoreductase date Aug 27, 2009
title Crystal Structure Of Human 4-Hydroxyphenylpyruvate Dioxygena
authors E.S.Pilka, N.Shafqat, R.Cocking, J.E.Bray, T.Krojer, A.C.W.Pike, F Delft, W.W.Yue, C.H.Arrowsmith, J.Weigelt, A.Edwards, C.Bountra, U.Oppermann, K.L.Kavanagh, Structural Genomics Consortium (Sg
compound source
Molecule: 4-Hydroxyphenylpyruvate Dioxygenase
Chain: A
Fragment: Residues 8-393
Synonym: 4-Hydroxyphenylpyruvic Acid Oxidase, Hppdase, 4hpp
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hpd
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic-Cthf
symmetry Space Group: P 31 2 1
R_factor 0.144 R_Free 0.174
length a length b length c angle alpha angle beta angle gamma
99.206 99.206 87.726 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.75 Å
ligand CL, CO, EDO, NA enzyme Oxidoreductase E.C. BRENDA

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (3isq.pdb1.gz) 144 Kb
  • LPC: Ligand-Protein Contacts for 3ISQ
  • CSU: Contacts of Structural Units for 3ISQ
  • Structure Factors (2312 Kb)
  • Retrieve 3ISQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ISQ from S2C, [Save to disk]
  • Re-refined 3isq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ISQ 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 3ISQ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3ISQ, from MSDmotif at EBI
  • Fold representative 3isq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3isq_A] [3isq]
  • SWISS-PROT database: [P32754]
  • Domain organization of [HPPD_HUMAN] by SWISSPFAM
  • Other resources with information on 3ISQ
  • Community annotation for 3ISQ 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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