2IMJ | pdb_00002imj

X-ray Crystal Structure of Protein PFL_3262 from Pseudomonas fluorescens. Northeast Structural Genomics Consortium Target PlR14.

• PDB DOI: https://doi.org/10.2210/pdb2IMJ/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Pseudomonas protegens Pf-5
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-10-04 Released: 2006-10-24 
• Deposition Author(s): Zhou, W., Forouhar, F., Seetharaman, J., Chen, C.X., Fang, Y., Cunningham, K., Ma, L.-C., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 
  0.193 (Depositor), 0.204 (DCC) 
• R-Value Work: 
  0.169 (Depositor), 0.181 (DCC) 
• R-Value Observed: 
  0.169 (Depositor) 

Literature

Crystal Structure of the hypothetical protein (DUF1348) from Pseudomonas fluorescens, Northeast Structural Genomics target PlR14.

Zhou, W., Forouhar, F., Seetharaman, J., Chen, C.X., Fang, Y., Cunningham, K., Ma, L.-C., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 80.93 kDa 
• Atom Count: 6,227 
• Modeled Residue Count: 622 
• Deposited Residue Count: 664 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein DUF1348	A, B, C, D	166	Pseudomonas protegens Pf-5	Mutation(s): 3  Gene Names: PFL_3262
UniProt
Find proteins for Q4KBL6 (Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5)) Explore Q4KBL6  Go to UniProtKB:  Q4KBL6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	H [auth A], I [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
ACT	E [auth A], F [auth A], G [auth A], J [auth B], K [auth C], L [auth D]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	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:  0.193 (Depositor), 0.204 (DCC) 
• R-Value Work:  0.169 (Depositor), 0.181 (DCC) 
• R-Value Observed: 0.169 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.858	α = 90
b = 88.76	β = 103.26
c = 74.704	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SnB	phasing
SOLVE	phasing
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-10-24 
Deposition Author(s): Zhou, W., Forouhar, F., Seetharaman, J., Chen, C.X., Fang, Y., Cunningham, K., Ma, L.-C., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2006-10-24
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2024-11-20
  Changes: Data collection, Database references, Derived calculations, Structure summary