1XPJ | pdb_00001xpj

Crystal Structure of MCSG Target APC26283 from Vibrio cholerae

• PDB DOI: https://doi.org/10.2210/pdb1XPJ/pdb

• Classification: structural genomics, unknown function
• Organism(s): Vibrio cholerae
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2004-10-08 Released: 2004-10-19 
• Deposition Author(s): Brunzelle, J.S., Minasov, G., Shuvalova, L., Collart, F.R., Anderson, W.F., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 
  0.253 (Depositor), 0.246 (DCC) 
• R-Value Work: 
  0.201 (Depositor), 0.203 (DCC) 
• R-Value Observed: 
  0.203 (Depositor) 

Literature

Crystal Structure of MCSG Target APC26283 from Vibrio cholerae

Brunzelle, J.S., Minasov, G., Shuvalova, L., Collart, F.R., Anderson, W.F., Midwest Center for Structural Genomics (MCSG)

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 60.07 kDa 
• Atom Count: 4,686 
• Modeled Residue Count: 493 
• Deposited Residue Count: 504 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein	A, B, C, D	126	Vibrio cholerae	Mutation(s): 0
UniProt
Find proteins for Q9KVB4 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Explore Q9KVB4  Go to UniProtKB:  Q9KVB4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HG	E [auth A], G [auth B], I [auth C], K [auth D]	MERCURY (II) ION Hg BQPIGGFYSBELGY-UHFFFAOYSA-N
TLA	F [auth A], H [auth B], J [auth C], L [auth D]	L(+)-TARTARIC ACID C4 H6 O6 FEWJPZIEWOKRBE-JCYAYHJZSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free:  0.253 (Depositor), 0.246 (DCC) 
• R-Value Work:  0.201 (Depositor), 0.203 (DCC) 
• R-Value Observed: 0.203 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.729	α = 90
b = 52.888	β = 90.2
c = 72.215	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data scaling
SHELXD	phasing
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-10-19 
Deposition Author(s): Brunzelle, J.S., Minasov, G., Shuvalova, L., Collart, F.R., Anderson, W.F., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2004-10-19
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2012-09-26
  Changes: Database references
• Version 1.4: 2017-10-11
  Changes: Refinement description
• Version 1.5: 2024-02-14
  Changes: Data collection, Database references, Derived calculations