8Z9U | pdb_00008z9u

Crystal structure of the Methermicoccus shengliensis ZC-1 2-methoxybenzoic acid methyltransferase (MtxA)

• PDB DOI: https://doi.org/10.2210/pdb8Z9U/pdb

• Classification: TRANSFERASE
• Organism(s): Methermicoccus shengliensis DSM 18856
• Expression System: Methanococcus maripaludis S2
• Mutation(s): No 


• Deposited: 2024-04-23 Released: 2024-05-15 
• Deposition Author(s): Yang, Q., Wang, S.X., Bai, L.P.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free: 
  0.233 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.212 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.213 (Depositor) 

Starting Model: in silico

Literature

Crystal structure of the Methermicoccus shengliensis ZC-1 2-methoxybenzoic acid methyltransferase (MtxA)

Yang, Q., Wang, S.X., Bai, L.P.

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 Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 75.75 kDa 
• Atom Count: 4,628 
• Modeled Residue Count: 566 
• Deposited Residue Count: 688 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tetrahydromethanopterin S-methyltransferase subunit H	A [auth B], B [auth A]	344	Methermicoccus shengliensis DSM 18856	Mutation(s): 0  Gene Names: mtrH, HA299_01740 EC: 2.1.1.86
UniProt
Find proteins for A0A832VZ83 (Methermicoccus shengliensis) Explore A0A832VZ83  Go to UniProtKB:  A0A832VZ83

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free:  0.233 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.212 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.213 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.716	α = 90
b = 83.214	β = 90
c = 132.474	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-05-15 
Deposition Author(s): Yang, Q., Wang, S.X., Bai, L.P.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2024-05-15
  Type: Initial release