5HMS Lyase date Jan 17, 2016
title X-Ray Structure Of Human Recombinant 5-Aminolaevulinic Acid Dehydratase (Hralad).
authors D.Butler, P.T.Erskine, J.B.Cooper, P.M.Shoolingin-Jordan
compound source
Molecule: Delta-Aminolevulinic Acid Dehydratase
Chain: A, B
Synonym: Aladh,Porphobilinogen Synthase, 5-Aminolaevulinic Dehydratase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Alad
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt7-7
symmetry Space Group: P 4 21 2
R_factor 0.172 R_Free 0.265
length a length b length c angle alpha angle beta angle gamma
127.079 127.079 91.231 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand ZN enzyme Lyase E.C. BRENDA
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (117 Kb) [Save to disk]
  • Biological Unit Coordinates (5hms.pdb1.gz) 439 Kb
  • LPC: Ligand-Protein Contacts for 5HMS
  • CSU: Contacts of Structural Units for 5HMS
  • Structure Factors (391 Kb)
  • Retrieve 5HMS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5HMS from S2C, [Save to disk]
  • Re-refined 5hms structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5HMS 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 5HMS
  • 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
  • Fold representative 5hms from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5hms_A] [5hms_B] [5hms]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5HMS: [ALAD ] by SMART
  • Other resources with information on 5HMS
  • Community annotation for 5HMS at PDBWiki (http://pdbwiki.org)

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