4ICI

Crystal structure of a putative flavoprotein (BACEGG_01620) from Bacteroides eggerthii DSM 20697 at 1.40 A resolution

• PDB DOI: https://doi.org/10.2210/pdb4ICI/pdb

• Classification: FLAVOPROTEIN
• Organism(s): Bacteroides eggerthii DSM 20697
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-12-10 Released: 2013-01-02 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.147 
• R-Value Work: 0.115 
• R-Value Observed: 0.116 

Literature

Crystal structure of a putative flavoprotein (BACEGG_01620) from Bacteroides eggerthii DSM 20697 at 1.40 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: 19.88 kDa 
• Atom Count: 1,594 
• Modelled Residue Count: 159 
• Deposited Residue Count: 171 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative flavoprotein	A	171	Bacteroides eggerthii DSM 20697	Mutation(s): 0  Gene Names: BACEGG_01620, ZP_03458840.1

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FMN	B [auth A]	FLAVIN MONONUCLEOTIDE C17 H21 N4 O9 P FVTCRASFADXXNN-SCRDCRAPSA-N
EPE	D [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N
EDO	E [auth A], F [auth A], G [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
UNL	C [auth A]	Unknown ligand LYCAIKOWRPUZTN-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: 1.40 Å
• R-Value Free: 0.147 
• R-Value Work: 0.115 
• R-Value Observed: 0.116 
• Space Group: I 4₁
• Diffraction Data: https://doi.org/10.18430/M34ICI

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.625	α = 90
b = 85.625	β = 90
c = 58.134	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: 2013-01-02 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2013-01-02
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2023-02-01
  Changes: Database references, Derived calculations