1U9D

Structure of Protein of Unknown Function from Vibrio cholerae O1 biovar eltor str. N16961

• PDB DOI: https://doi.org/10.2210/pdb1U9D/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Vibrio cholerae O1 biovar El Tor str. N16961
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2004-08-09 Released: 2004-09-21 
• Deposition Author(s): Binkowski, T.A., Wu, R., Moy, S.F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.237 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 

Literature

Hypothetical Protein from Vibrio cholerae O1 biovar eltor str. N16961

Binkowski, T.A., Wu, R., Moy, S.F., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 2 generated by PISA,PQS (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 3 generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 28 kDa 
• Atom Count: 2,115 
• Modelled Residue Count: 244 
• Deposited Residue Count: 244 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein VC0714	A, B	122	Vibrio cholerae O1 biovar El Tor str. N16961	Mutation(s): 2  Gene Names: VC0714
UniProt
Find proteins for Q9KU16 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9KU16  Go to UniProtKB:  Q9KU16

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	C [auth A], D [auth B]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K

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: 1.70 Å
• R-Value Free: 0.237 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 
• Space Group: P 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.006	α = 90
b = 66.006	β = 90
c = 47.831	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
d*TREK	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-09-21 
Deposition Author(s): Binkowski, T.A., Wu, R., Moy, S.F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2004-09-21
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance