4IGJ | pdb_00004igj

Crystal structure of Maleylacetoacetate isomerase from Anaeromyxobacter dehalogenans 2CP-1, target EFI-507175

• PDB DOI: https://doi.org/10.2210/pdb4IGJ/pdb

• Classification: ISOMERASE
• Organism(s): Anaeromyxobacter dehalogenans 2CP-1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-12-17 Released: 2013-01-30 
• Deposition Author(s): Kim, J., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Armstrong, R.N., Gerlt, J.A., Almo, S.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.48 Å
• R-Value Free: 
  0.211 (Depositor), 0.213 (DCC) 
• R-Value Work: 
  0.186 (Depositor), 0.187 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Maleylacetoacetate isomerase from Anaeromyxobacter dehalogenans 2CP-1, target EFI-507175

Kim, J., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Armstrong, R.N., Gerlt, J.A., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 55.37 kDa 
• Atom Count: 3,759 
• Modeled Residue Count: 422 
• Deposited Residue Count: 484 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Maleylacetoacetate isomerase	A, B	242	Anaeromyxobacter dehalogenans 2CP-1	Mutation(s): 0  Gene Names: A2cp1_3570
UniProt
Find proteins for B8J605 (Anaeromyxobacter dehalogenans (strain ATCC BAA-258 / DSM 21875 / 2CP-1)) Explore B8J605  Go to UniProtKB:  B8J605

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A], D [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.48 Å
• R-Value Free:  0.211 (Depositor), 0.213 (DCC) 
• R-Value Work:  0.186 (Depositor), 0.187 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.709	α = 90
b = 80.817	β = 90
c = 88.05	γ = 90

Software Package:

Software Name	Purpose
CBASS	data collection
MOLREP	phasing
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-01-30 
Deposition Author(s): Kim, J., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Armstrong, R.N., Gerlt, J.A., Almo, S.C.

Revision History  

• Version 1.0: 2013-01-30
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description