2IPQ

Crystal structure of C-terminal domain of Salmonella Enterica protein STY4665, PFAM DUF1528

• PDB DOI: https://doi.org/10.2210/pdb2IPQ/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Salmonella enterica subsp. enterica serovar Typhi
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2006-10-12 Released: 2006-11-07 
• Deposition Author(s): Ramagopal, U.A., Bonanno, J.B., Gilmore, J., Toro, R., Bain, K.T., Reyes, C., 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: 2.20 Å
• R-Value Free: 0.270 
• R-Value Work: 0.203 
• R-Value Observed: 0.206 

Literature

Structure of C-terminal domain of Hypothetical protein STY4665

Ramagopal, U.A., Bonanno, J.B., Gilmore, J., Toro, R., Bain, K.T., Reyes, C., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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: 15.48 kDa 
• Atom Count: 1,032 
• Modelled Residue Count: 121 
• Deposited Residue Count: 135 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein STY4665	A [auth X]	135	Salmonella enterica subsp. enterica serovar Typhi	Mutation(s): 2  Gene Names: STY4665, t4356
UniProt
Find proteins for Q8Z1C5 (Salmonella typhi) Explore Q8Z1C5  Go to UniProtKB:  Q8Z1C5

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A [auth X]	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.270 
• R-Value Work: 0.203 
• R-Value Observed: 0.206 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.281	α = 90
b = 55.039	β = 90
c = 66.729	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
SOLVE	phasing
RESOLVE	phasing
PHENIX	phasing
CCP4	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-11-07 
Deposition Author(s): Ramagopal, U.A., Bonanno, J.B., Gilmore, J., Toro, R., Bain, K.T., Reyes, C., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2006-11-07
  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: 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