1O58 | pdb_00001o58

Crystal structure of O-acetylserine sulfhydrylase (TM0665) from Thermotoga maritima at 1.80 A resolution

• PDB DOI: https://doi.org/10.2210/pdb1O58/pdb
• Entry: 1O58 supersedes: 1J6N

• Classification: TRANSFERASE
• Organism(s): Thermotoga maritima
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-08-20 Released: 2003-09-02 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.198 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.157 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.159 (Depositor) 

Literature

Crystal structure of O-acetylserine sulfhydrylase (TM0665) from Thermotoga maritima at 1.8 A resolution

Heine, A., Canaves, J.M., von Delft, F., Brinen, L.S., Dai, X., Deacon, A.M., Elsliger, M.A., Eshaghi, S., Floyd, R., Godzik, A., Grittini, C., Grzechnik, S.K., Guda, C., Jaroszewski, L., Karlak, C., Klock, H.E., Koesema, E., Kovarik, J.S., Kreusch, A., Kuhn, P., Lesley, S.A., McMullan, D., McPhillips, T.M., Miller, M.A., Miller, M.D., Morse, A., Moy, K., Ouyang, J., Page, R., Robb, A., Rodrigues, K., Schwarzenbacher, R., Selby, T.L., Spraggon, G., Stevens, R.C., van den Bedem, H., Velasquez, J., Vincent, J., Wang, X., West, B., Wolf, G., Hodgson, K.O., Wooley, J., Wilson, I.A.

(2004) Proteins 56: 387-391

• PubMed: 15211522 
• DOI: https://doi.org/10.1002/prot.20003
• Primary Citation of Related Structures:  
  1O58

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Organizational Affiliation: 
• The Joint Center for Structural Genomics, Stanford University, Menlo Park, California, USA.

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: 131.29 kDa 
• Atom Count: 9,405 
• Modeled Residue Count: 1,123 
• Deposited Residue Count: 1,212 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
O-acetylserine sulfhydrylase	A, B, C, D	303	Thermotoga maritima	Mutation(s): 0  Gene Names: TM0665 EC: 2.5.1.47
UniProt
Find proteins for Q9WZD3 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q9WZD3  Go to UniProtKB:  Q9WZD3

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	E [auth A], F [auth A], G [auth B], H [auth B], I [auth C], J [auth C], K [auth D], L [auth D]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.198 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.157 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.159 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.57	α = 90
b = 84.59	β = 95.39
c = 107.22	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
MLPHARE	phasing
SOLVE	phasing
RESOLVE	model building
REFMAC	refinement
CCP4	data scaling
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-09-02 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)
• This entry supersedes: 1J6N

Revision History  

• Version 1.0: 2003-09-02
  Type: Initial release
  
• Version 1.1: 2008-04-26
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Refinement description, Version format compliance
• Version 1.3: 2018-07-18
  Changes: Data collection, Database references
• Version 1.4: 2023-01-25
  Changes: Database references, Derived calculations
• Version 1.5: 2024-05-22
  Changes: Data collection, Refinement description