2P0T | pdb_00002p0t

Structural Genomics, the crystal structure of a conserved putative protein from Pseudomonas syringae pv. tomato str. DC3000

• PDB DOI: https://doi.org/10.2210/pdb2P0T/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pseudomonas syringae pv. tomato str. DC3000
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2007-03-01 Released: 2007-04-03 
• Deposition Author(s): Tan, K., Bigelow, L., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.19 Å
• R-Value Free: 
  0.285 (Depositor), 0.283 (DCC) 
• R-Value Work: 
  0.216 (Depositor), 0.217 (DCC) 
• R-Value Observed: 
  0.221 (Depositor) 

Literature

The crystal structure of a conserved putative protein from Pseudomonas syringae pv. tomato str. DC3000

Tan, K., Bigelow, L., 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: 20.78 kDa 
• Atom Count: 1,250 
• Modelled Residue Count: 148 
• Deposited Residue Count: 176 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UPF0307 protein PSPTO_4464	A	176	Pseudomonas syringae pv. tomato str. DC3000	Mutation(s): 2  Gene Names: PSPTO_4464
UniProt
Find proteins for Q87WS9 (Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000)) Explore Q87WS9  Go to UniProtKB:  Q87WS9

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PEG	E [auth A]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
FMT	B [auth A], C [auth A], D [auth A]	FORMIC ACID C H2 O2 BDAGIHXWWSANSR-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: 2.19 Å
• R-Value Free:  0.285 (Depositor), 0.283 (DCC) 
• R-Value Work:  0.216 (Depositor), 0.217 (DCC) 
• R-Value Observed: 0.221 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.848	α = 90
b = 47.848	β = 90
c = 127.822	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXS	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-04-03 
Deposition Author(s): Tan, K., Bigelow, L., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-04-03
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.3: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary