1JR2 Lyase date Aug 10, 2001
title Structure Of Uroporphyrinogen III Synthase
authors M.A.Mathews, H.L.Schubert, F.G.Whitby, K.J.Alexander, K.Schadick H.A.Bergonia, J.D.Phillips, C.P.Hill
compound source
Molecule: Uroporphyrinogen-III Synthase
Chain: A, B
Synonym: Uro'Gen III Synthase, Uros, Uroporphyrinogen-III Cosynthetase, Hydroxymethylbilane Hydrolyase [Cyclizing], U
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Uros
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Codon+
Expression_system_plasmid: Pet14b
symmetry Space Group: P 1
R_factor 0.200 R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
39.852 59.251 61.944 80.47 73.32 88.33
method X-Ray Diffractionresolution 1.84 Å
enzyme Lyase E.C. BRENDA
A, B
  • uroporphyrinogen-III synthas...

  • Primary referenceCrystal structure of human uroporphyrinogen III synthase., Mathews MA, Schubert HL, Whitby FG, Alexander KJ, Schadick K, Bergonia HA, Phillips JD, Hill CP, EMBO J 2001 Nov 1;20(21):5832-9. PMID:11689424
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk]
  • Biological Unit Coordinates (1jr2.pdb1.gz) 90 Kb
  • Biological Unit Coordinates (1jr2.pdb2.gz) 90 Kb
  • CSU: Contacts of Structural Units for 1JR2
  • Likely Quarternary Molecular Structure file(s) for 1JR2
  • Structure Factors (307 Kb)
  • Retrieve 1JR2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JR2 from S2C, [Save to disk]
  • Re-refined 1jr2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1JR2 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 1JR2
  • 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 1JR2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jr2a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jr2b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1jr2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1jr2] [1jr2_B] [1jr2_A]
  • SWISS-PROT database: [P10746]
  • Domain organization of [HEM4_HUMAN] by SWISSPFAM
  • Other resources with information on 1JR2
  • Community annotation for 1JR2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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  • Images from IMB Jena Image Library of Biological Macromolecules.

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