4YO7

Crystal Structure of an ABC transporter solute binding protein (IPR025997) from Bacillus halodurans C-125 (BH2323, TARGET EFI-511484) with bound myo-inositol

• PDB DOI: https://doi.org/10.2210/pdb4YO7/pdb

• Classification: SOLUTE BINDING PROTEIN
• Organism(s): Halalkalibacterium halodurans C-125
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-03-11 Released: 2015-03-25 
• Deposition Author(s): Yadava, U., Vetting, M.W., Al Obaidi, N.F., Toro, R., Morisco, L.L., Benach, J., Koss, J., Wasserman, S.R., Attonito, J.D., Scott Glenn, A., Chamala, S., Chowdhury, S., Lafleur, J., Love, J., Seidel, R.D., Whalen, K.L., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.169 
• R-Value Work: 0.139 
• R-Value Observed: 0.140 

Literature

Crystal Structure of an ABC transporter solute binding protein (IPR025997) from Bacillus halodurans C-125 (BH2323, TARGET EFI-511484) with bound myo-inositol

Yadava, U., Vetting, M.W., Al Obaidi, N.F., Toro, R., Morisco, L.L., Benach, J., Koss, J., Wasserman, S.R., Attonito, J.D., Scott Glenn, A., Chamala, S., Chowdhury, S., Lafleur, J., Love, J., Seidel, R.D., Whalen, K.L., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 35.96 kDa 
• Atom Count: 2,487 
• Modelled Residue Count: 287 
• Deposited Residue Count: 326 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sugar ABC transporter (Sugar-binding protein)	A	326	Halalkalibacterium halodurans C-125	Mutation(s): 0  Gene Names: BH2323
UniProt
Find proteins for Q9KAG4 (Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)) Explore Q9KAG4  Go to UniProtKB:  Q9KAG4

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
INS	F [auth A]	1,2,3,4,5,6-HEXAHYDROXY-CYCLOHEXANE C6 H12 O6 CDAISMWEOUEBRE-GPIVLXJGSA-N
CL	E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	B [auth A], C [auth A], D [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N
NA	G [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.169 
• R-Value Work: 0.139 
• R-Value Observed: 0.140 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.155	α = 90
b = 79.845	β = 90
c = 118.337	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-03-25 
Deposition Author(s): Yadava, U., Vetting, M.W., Al Obaidi, N.F., Toro, R., Morisco, L.L., Benach, J., Koss, J., Wasserman, S.R., Attonito, J.D., Scott Glenn, A., Chamala, S., Chowdhury, S., Lafleur, J., Love, J., Seidel, R.D., Whalen, K.L., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

Revision History  

• Version 1.0: 2015-03-25
  Type: Initial release