4F54

Crystal structure of a DUF4136 family protein (BT2437) from Bacteroides thetaiotaomicron VPI-5482 at 1.60 A resolution

• PDB DOI: https://doi.org/10.2210/pdb4F54/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Bacteroides thetaiotaomicron VPI-5482
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-05-11 Released: 2012-07-11 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.199 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 

Literature

Crystal structure of a hypothetical protein (BT2437) from Bacteroides thetaiotaomicron VPI-5482 at 1.60 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 and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 23.15 kDa 
• Atom Count: 1,796 
• Modelled Residue Count: 184 
• Deposited Residue Count: 197 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A	197	Bacteroides thetaiotaomicron VPI-5482	Mutation(s): 0  Gene Names: BT_2437
UniProt
Find proteins for Q8A510 (Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)) Explore Q8A510  Go to UniProtKB:  Q8A510

Small Molecules

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

Modified Residues  2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MLY	A	L-PEPTIDE LINKING	C8 H18 N2 O2		LYS
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.199 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 
• Space Group: C 2 2 2₁
• Diffraction Data: https://doi.org/10.18430/M34F54

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.402	α = 90
b = 111.907	β = 90
c = 53.588	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SOLVE	phasing
SCALA	data scaling
REFMAC	refinement
MOSFLM	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-07-11 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2012-07-11
  Type: Initial release
  
• Version 1.1: 2014-12-24
  Changes: Structure summary
• Version 1.2: 2017-11-15
  Changes: Refinement description
• Version 1.3: 2023-02-01
  Changes: Database references, Derived calculations