2GS5 | pdb_00002gs5

1.5 A Crystal Structure of a Conserved Protein of Unknown Function from Corvnebacterium diphtheriae

• PDB DOI: https://doi.org/10.2210/pdb2GS5/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Corynebacterium diphtheriae NCTC 13129
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2006-04-25 Released: 2006-06-20 
• Deposition Author(s): Zhang, R., Hatzos, C., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 
  0.210 (Depositor), 0.213 (DCC) 
• R-Value Work: 
  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.185 (Depositor) 

Literature

1.5A crystal structure of a conserved hypothetical protein from Corvnebacterium diphtheriae

Zhang, R., Hatzos, C., Clancy, S., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 21.76 kDa 
• Atom Count: 1,723 
• Modeled Residue Count: 193 
• Deposited Residue Count: 198 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conserved hypothetical protein	A	198	Corynebacterium diphtheriae NCTC 13129	Mutation(s): 8  Gene Names: GI:38201165
UniProt
Find proteins for Q6NEA9 (Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)) Explore Q6NEA9  Go to UniProtKB:  Q6NEA9

Small Molecules

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: 1.50 Å
• R-Value Free:  0.210 (Depositor), 0.213 (DCC) 
• R-Value Work:  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.185 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.735	α = 90
b = 74.914	β = 93.83
c = 36.597	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-2000	data scaling
HKL-3000	phasing
SHELXE	model building
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-06-20 
Deposition Author(s): Zhang, R., Hatzos, C., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-06-20
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary