3KWR

Crystal structure of Putative RNA-binding protein (NP_785364.1) from LACTOBACILLUS PLANTARUM at 1.45 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3KWR/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Lactiplantibacillus plantarum
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-12-01 Released: 2009-12-22 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 0.181 
• R-Value Work: 0.163 
• R-Value Observed: 0.164 

Literature

Crystal structure of Putative RNA-binding protein (NP_785364.1) from Lactobacillus plantarum at 1.45 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration, light scattering

Macromolecule Content

• Total Structure Weight: 21.81 kDa 
• Atom Count: 1,602 
• Modelled Residue Count: 165 
• Deposited Residue Count: 194 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative RNA-binding protein	A, B	97	Lactiplantibacillus plantarum	Mutation(s): 0  Gene Names: lp_1800
UniProt
Find proteins for F9UPE7 (Lactiplantibacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)) Explore F9UPE7  Go to UniProtKB:  F9UPE7

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	D [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 0.181 
• R-Value Work: 0.163 
• R-Value Observed: 0.164 
• Space Group: P 6₂
• Diffraction Data: https://doi.org/10.18430/M33KWR

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.869	α = 90
b = 104.869	β = 90
c = 35.979	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-12-22 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2009-12-22
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Author supporting evidence, Refinement description
• Version 1.3: 2019-07-17
  Changes: Advisory, Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations
• Version 1.5: 2024-10-16
  Changes: Data collection, Refinement description, Structure summary