1ULU | pdb_00001ulu

Crystal structure of tt0143 from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1ULU/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-09-16 Released: 2004-11-02 
• Deposition Author(s): Ago, H., Hamada, K., Ida, K., Kanda, H., Sugahara, M., Yamamoto, M., Nodake, Y., Kuramitsu, S., Yokoyama, S., Miyano, M., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.249 (Depositor), 0.215 (DCC) 
• R-Value Work: 
  0.218 (Depositor), 0.219 (DCC) 
• R-Value Observed: 
  0.218 (Depositor) 

Literature

Crystal structure of tt0143 from Thermus thermophilus HB8

Ago, H., Hamada, K., Ida, K., Kanda, H., Sugahara, M., Yamamoto, M., Nodake, Y., Kuramitsu, S., Yokoyama, S., Miyano, M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 113.88 kDa 
• Atom Count: 8,020 
• Modeled Residue Count: 995 
• Deposited Residue Count: 1,044 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
enoyl-acyl carrier protein reductase	A, B, C, D	261	Thermus thermophilus	Mutation(s): 0  EC: 1.3.1.10 (PDB Primary Data), 1.3.1.9 (UniProt)
UniProt
Find proteins for Q5SLI9 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLI9  Go to UniProtKB:  Q5SLI9

Small Molecules

Modified Residues  1 Unique
ID	Chains	Modified Residue	Modification Type	Formula	2D Diagram
MSE	A, B, C, D	MET	Selenomethionine	C5 H11 N O2 Se

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.249 (Depositor), 0.215 (DCC) 
• R-Value Work:  0.218 (Depositor), 0.219 (DCC) 
• R-Value Observed: 0.218 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 97.033	α = 90
b = 96.706	β = 90
c = 107.639	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
MOSFLM	data reduction
CCP4	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-02 
Deposition Author(s): Ago, H., Hamada, K., Ida, K., Kanda, H., Sugahara, M., Yamamoto, M., Nodake, Y., Kuramitsu, S., Yokoyama, S., Miyano, M., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-11-02
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-12-27
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-10-30
  Changes: Structure summary