3DSM

Crystal structure of the surface layer protein BACUNI_02894 from Bacteroides uniformis, Northeast Structural Genomics Consortium Target BtR193D.

• PDB DOI: https://doi.org/10.2210/pdb3DSM/pdb

• Classification: structural genomics, unknown function
• Organism(s): Bacteroides uniformis ATCC 8492
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-07-13 Released: 2008-09-09 
• Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Mao, L., Janjua, H., Xiao, R., Foote, E.L., Ciccosanti, C., Maglaqui, M., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.202 
• R-Value Work: 0.168 
• R-Value Observed: 0.168 

Literature

Crystal structure of the surface layer protein BACUNI_02894 from Bacteroides uniformis, Northeast Structural Genomics Consortium Target BtR193D.

Forouhar, F., Lew, S., Seetharaman, J., Mao, L., Janjua, H., Xiao, R., Foote, E.L., Ciccosanti, C., Maglaqui, M., K Everett, J., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 38.51 kDa 
• Atom Count: 3,070 
• Modelled Residue Count: 327 
• Deposited Residue Count: 328 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized protein BACUNI_02894	A	328	Bacteroides uniformis ATCC 8492	Mutation(s): 0  Gene Names: BACUNI_02894
UniProt
Find proteins for A7V5N4 (Bacteroides uniformis (strain ATCC 8492 / DSM 6597 / CCUG 4942 / CIP 103695 / JCM 5828 / KCTC 5204 / NCTC 13054 / VPI 0061)) Explore A7V5N4  Go to UniProtKB:  A7V5N4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

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: 1.90 Å
• R-Value Free: 0.202 
• R-Value Work: 0.168 
• R-Value Observed: 0.168 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.731	α = 90
b = 68.328	β = 90
c = 87.783	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-09 
Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Mao, L., Janjua, H., Xiao, R., Foote, E.L., Ciccosanti, C., Maglaqui, M., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2008-09-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2018-01-24
  Changes: Structure summary
• Version 1.3: 2024-10-09
  Changes: Data collection, Database references, Derived calculations, Structure summary