8SBS | pdb_00008sbs

Fumarate C - R126A in (3-(N-morpholino)propanesulfonic acid) at pH 7.5

• PDB DOI: https://doi.org/10.2210/pdb8SBS/pdb

• Classification: LYASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2023-04-04 Released: 2023-11-15 
• Deposition Author(s): Weaver, T.M., May, J., Bhattacharyya, B.
• Funding Organization(s): Other government

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free: 
  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: experimental

Literature

Fumarate C - R126A in (3-(N-morpholino)propanesulfonic acid) at pH 7.5

Weaver, T.M., May, J., Bhattacharyya, B.

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)

Biological Assembly Evidence: native gel electrophoresis

Macromolecule Content 

• Total Structure Weight: 51.15 kDa 
• Atom Count: 3,706 
• Modeled Residue Count: 454 
• Deposited Residue Count: 472 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fumarate hydratase class II	A	472	Escherichia coli	Mutation(s): 1  Gene Names: fumC, b1611, JW1603 EC: 4.2.1.2
UniProt
Find proteins for P05042 (Escherichia coli (strain K12)) Explore P05042  Go to UniProtKB:  P05042

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free:  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.188 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.958	α = 90
b = 120.778	β = 90
c = 127.888	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-11-15 
Deposition Author(s): Weaver, T.M., May, J., Bhattacharyya, B.

---

Funding Organization	Location	Grant Number
Other government	United States	University Wisconsin - La Crosse Faculty Research Grant

Revision History  

• Version 1.0: 2023-11-15
  Type: Initial release