3F44 | pdb_00003f44

Crystal structure of putative monooxygenase (YP_193413.1) from Lactobacillus acidophilus NCFM at 1.55 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3F44/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Lactobacillus acidophilus NCFM
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-10-31 Released: 2008-11-18 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 
  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.177 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.178 (Depositor) 

Literature

Crystal structure of putative monooxygenase (YP_193413.1) from Lactobacillus acidophilus NCFM at 1.55 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: 25.4 kDa 
• Atom Count: 1,994 
• Modeled Residue Count: 210 
• Deposited Residue Count: 220 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative monooxygenase	A	220	Lactobacillus acidophilus NCFM	Mutation(s): 0  Gene Names: LBA0497, YP_193413.1
UniProt
Find proteins for Q5FLP2 (Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM)) Explore Q5FLP2  Go to UniProtKB:  Q5FLP2

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ACT	B [auth A]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-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: 1.55 Å
• R-Value Free:  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.177 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.178 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M33F44

Space Group: I 4

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.38	α = 90
b = 103.38	β = 90
c = 40.97	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-11-18 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-11-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-12-27
  Changes: Data collection, Database references, Derived calculations
• Version 1.5: 2024-10-30
  Changes: Structure summary