2PWW

Crystal structure of ABC2387 from Bacillus clausii

• PDB DOI: https://doi.org/10.2210/pdb2PWW/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Shouchella clausii KSM-K16
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2007-05-14 Released: 2007-05-22 
• Deposition Author(s): Ramagopal, U.A., Freeman, J., Lau, C., Toro, R., Bain, K., Rodgers, L., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.82 Å
• R-Value Free: 0.234 
• R-Value Work: 0.200 
• R-Value Observed: 0.201 

Literature

Crystal structure of ABC2387 from Bacillus clausii.

Ramagopal, U.A., Freeman, J., Lau, C., Toro, R., Bain, K., Rodgers, L., Sauder, J.M., Burley, S.K., Almo, S.C.

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: 14.99 kDa 
• Atom Count: 1,039 
• Modelled Residue Count: 115 
• Deposited Residue Count: 127 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A	127	Shouchella clausii KSM-K16	Mutation(s): 2  Gene Names: ABC2387
UniProt
Find proteins for Q5WFD8 (Shouchella clausii (strain KSM-K16)) Explore Q5WFD8  Go to UniProtKB:  Q5WFD8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	B [auth A], C [auth A]	1,2-ETHANEDIOL C2 H6 O2 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: 1.82 Å
• R-Value Free: 0.234 
• R-Value Work: 0.200 
• R-Value Observed: 0.201 
• Space Group: P 6₄

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.286	α = 90
b = 68.286	β = 90
c = 48.383	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
HKL2Map	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-05-22 
Deposition Author(s): Ramagopal, U.A., Freeman, J., Lau, C., Toro, R., Bain, K., Rodgers, L., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-05-22
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.5: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary