1WD7

Crystal Structure of Uroporphyrinogen III Synthase from an Extremely Thermophilic Bacterium Thermus thermophilus HB8 (Wild type, Native, Form-2 crystal)

• PDB DOI: https://doi.org/10.2210/pdb1WD7/pdb

• Classification: LYASE
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2004-05-12 Released: 2004-11-12 
• Deposition Author(s): Mizohata, E., Matsuura, T., Sakai, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.255 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 

Starting Model: experimental

Literature

Crystal Structure of Uroporphyrinogen III Synthase from an Extremely Thermophilic Bacterium Thermus thermophilus HB8 (Wild type, Native, Form-2 crystal)

Mizohata, E., Matsuura, T., Sakai, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 56.88 kDa 
• Atom Count: 4,357 
• Modelled Residue Count: 509 
• Deposited Residue Count: 522 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uroporphyrinogen III Synthase	A, B	261	Thermus thermophilus	Mutation(s): 0  EC: 4.2.1.75
UniProt
Find proteins for Q5SKH2 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SKH2  Go to UniProtKB:  Q5SKH2

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.255 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.9	α = 90
b = 84.875	β = 91.25
c = 73.948	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-12 
Deposition Author(s): Mizohata, E., Matsuura, T., Sakai, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-11-12
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-10-25
  Changes: Data collection, Database references, Refinement description