4M8K

Crystal structure of a putative GDSL-like lipase (BACUNI_00748) from Bacteroides uniformis ATCC 8492 at 1.90 A resolution

• PDB DOI: https://doi.org/10.2210/pdb4M8K/pdb

• Classification: HYDROLASE
• Organism(s): Bacteroides uniformis ATCC 8492
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-08-13 Released: 2013-08-28 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.206 
• R-Value Work: 0.160 
• R-Value Observed: 0.163 

Literature

Crystal structure of a hypothetical protein (BACUNI_00748) from Bacteroides uniformis ATCC 8492 at 1.90 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 54.42 kDa 
• Atom Count: 3,791 
• Modelled Residue Count: 425 
• Deposited Residue Count: 472 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein, GDSL-like Lipase/Acylhydrolase family protein	A, B	236	Bacteroides uniformis ATCC 8492	Mutation(s): 0  Gene Names: BACUNI_00748, ZP_02069338.1
UniProt
Find proteins for A7UZL6 (Bacteroides uniformis (strain ATCC 8492 / DSM 6597 / CCUG 4942 / CIP 103695 / JCM 5828 / KCTC 5204 / NCTC 13054 / VPI 0061)) Explore A7UZL6  Go to UniProtKB:  A7UZL6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ACT	C [auth A], E [auth B], F [auth B]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M
CL	D [auth A], G [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	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: 0.206 
• R-Value Work: 0.160 
• R-Value Observed: 0.163 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/M34M8K

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.244	α = 90
b = 72.319	β = 91.53
c = 62.9	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SHELX	phasing
SHARP	phasing
XSCALE	data scaling
REFMAC	refinement
XDS	data reduction
SHELXD	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-08-28 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2013-08-28
  Type: Initial release
  
• Version 1.1: 2014-12-24
  Changes: Structure summary
• Version 1.2: 2017-11-15
  Changes: Refinement description
• Version 1.3: 2018-01-24
  Changes: Database references
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations