4HAD | pdb_00004had

Crystal structure of probable oxidoreductase protein from Rhizobium etli CFN 42

• PDB DOI: https://doi.org/10.2210/pdb4HAD/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Rhizobium etli CFN 42
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-09-26 Released: 2012-10-10 
• Deposition Author(s): Malashkevich, V.N., Bhosle, R., Toro, R., Hillerich, B., Gizzi, A., Garforth, S., Kar, A., Chan, M.K., Lafluer, J., Patel, H., Matikainen, B., Chamala, S., Lim, S., Celikgil, A., Villegas, G., Evans, B., Zenchek, W., Love, J., Fiser, A., Khafizov, K., Seidel, R., Bonanno, J.B., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.206 (Depositor), 0.207 (DCC) 
• R-Value Work: 
  0.175 (Depositor) 
• R-Value Observed: 
  0.176 (Depositor) 

Literature

Crystal structure of probable oxidoreductase protein from Rhizobium etli CFN 42

Malashkevich, V.N., Bhosle, R., Toro, R., Hillerich, B., Gizzi, A., Garforth, S., Kar, A., Chan, M.K., Lafluer, J., Patel, H., Matikainen, B., Chamala, S., Lim, S., Celikgil, A., Villegas, G., Evans, B., Zenchek, W., Love, J., Fiser, A., Khafizov, K., Seidel, R., Bonanno, J.B., Almo, S.C.

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: 159.26 kDa 
• Atom Count: 10,976 
• Modeled Residue Count: 1,266 
• Deposited Residue Count: 1,400 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable oxidoreductase protein	A, B, C, D	350	Rhizobium etli CFN 42	Mutation(s): 0  Gene Names: RHE_CH00272
UniProt
Find proteins for Q2KDJ1 (Rhizobium etli (strain ATCC 51251 / DSM 11541 / JCM 21823 / NBRC 15573 / CFN 42)) Explore Q2KDJ1  Go to UniProtKB:  Q2KDJ1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NA	E [auth A], F [auth B], G [auth C], H [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.206 (Depositor), 0.207 (DCC) 
• R-Value Work:  0.175 (Depositor) 
• R-Value Observed: 0.176 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.662	α = 90
b = 160.081	β = 90
c = 192.646	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-3000	data reduction
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-10-10 
Deposition Author(s): Malashkevich, V.N., Bhosle, R., Toro, R., Hillerich, B., Gizzi, A., Garforth, S., Kar, A., Chan, M.K., Lafluer, J., Patel, H., Matikainen, B., Chamala, S., Lim, S., Celikgil, A., Villegas, G., Evans, B., Zenchek, W., Love, J., Fiser, A., Khafizov, K., Seidel, R., Bonanno, J.B., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

Revision History  

• Version 1.0: 2012-10-10
  Type: Initial release
  
• Version 1.1: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary