6X1L | pdb_00006x1l

The crystal structure of a functional uncharacterized protein KP1_0663 from Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044

• PDB DOI: https://doi.org/10.2210/pdb6X1L/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-05-19 Released: 2020-06-03 
• Deposition Author(s): Tan, K., Wu, R., Endres, M., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.221 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.191 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.192 (Depositor) 

Literature

A Structural Systems Biology Approach to High-Risk CG23 Klebsiella pneumoniae.

Inniss, N.L., Kochan, T.J., Minasov, G., Wawrzak, Z., Chang, C., Tan, K., Shuvalova, L., Kiryukhina, O., Pshenychnyi, S., Wu, R., Dubrovska, I., Babnigg, G., Endres, M., Anderson, W.F., Hauser, A.R., Joachimiak, A., Satchell, K.J.F.

(2023) Microbiol Resour Announc 12: e0101322-e0101322

• PubMed: 36695589 
• DOI: https://doi.org/10.1128/mra.01013-22
• Primary Citation of Related Structures:  
  6DT3, 6DUX, 6DVV, 6DXN, 6E85, 6NAU, 6NBG, 6NDI, 6WN5, 6WN8, 6X1L, 7RJJ, 7TL5, 7TZP


• PubMed Abstract: 
  

  Klebsiella pneumoniae is a leading cause of antibiotic-resistant-associated deaths in the world. Here, we report the deposition of 14 structures of enzymes from both the core and accessory genomes of sequence type 23 (ST23) K1 hypervirulent K. pneumoniae.

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Organizational Affiliation: 
• Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Center for Structural Biology of Infectious Diseases, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Northwestern Synchrotron Research Center, Life Sciences Collaborative Access Team (LS-CAT), Northwestern University, Argonne, Illinois, USA.
Structural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, Illinois, USA.
Recombinant Protein Production Core, Northwestern University, Evanston, Illinois, USA.
Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Division of Infectious Diseases, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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)

Macromolecule Content 

• Total Structure Weight: 31.88 kDa 
• Atom Count: 2,149 
• Modeled Residue Count: 260 
• Deposited Residue Count: 272 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
WbbZ protein	A	272	Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044	Mutation(s): 0  Gene Names: wbbZ
UniProt
Find proteins for A0A0C4KUT2 (Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044) Explore A0A0C4KUT2  Go to UniProtKB:  A0A0C4KUT2

Small Molecules

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: 2.00 Å
• R-Value Free:  0.221 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.191 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.192 (Depositor) 

Space Group: H 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.202	α = 90
b = 104.202	β = 90
c = 194.534	γ = 120

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-06-03 
Deposition Author(s): Tan, K., Wu, R., Endres, M., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700060C

Revision History  

• Version 1.0: 2020-06-03
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Database references
• Version 1.2: 2024-11-13
  Changes: Data collection, Structure summary