3FH1

Crystal structure of a ntf2-like protein of unknown function (mll8193) from mesorhizobium loti at 1.60 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3FH1/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Mesorhizobium loti
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-12-08 Released: 2008-12-23 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.200 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 

Literature

Crystal structure of NTF2-like protein of unknown function (NP_108339.1) from MESORHIZOBIUM LOTI at 1.60 A resolution

Joint Center for Structural Genomics (JCSG)

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)

Macromolecule Content

• Total Structure Weight: 14.8 kDa 
• Atom Count: 1,191 
• Modelled Residue Count: 122 
• Deposited Residue Count: 129 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
uncharacterized NTF2-like protein	A	129	Mesorhizobium loti	Mutation(s): 0  Gene Names: mll8193, NP_108339.1
UniProt
Find proteins for Q983T0 (Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099)) Explore Q983T0  Go to UniProtKB:  Q983T0

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	D [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
UNL	B [auth A]	Unknown ligand VEXZGXHMUGYJMC-UHFFFAOYSA-M

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: 1.60 Å
• R-Value Free: 0.200 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 
• Space Group: P 4₃ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M33FH1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.11	α = 90
b = 45.11	β = 90
c = 136.6	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-12-23 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-12-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations