7YKQ

Crystal structure of a novel alpha/beta hydrolase mutant from thermomonospora curvata in apo form

• PDB DOI: https://doi.org/10.2210/pdb7YKQ/pdb

• Classification: HYDROLASE
• Organism(s): Thermomonospora curvata DSM 43183
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2022-07-23 Released: 2023-07-26 
• Deposition Author(s): Han, X., Jian, G., Bornscheuer, U.T., Wei, R., Liu, W.
• Funding Organization(s): Chinese Scholarship Council, Chinese Academy of Sciences

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.36 Å
• R-Value Free: 0.246 
• R-Value Work: 0.208 
• R-Value Observed: 0.210 

Literature

Crystal structure of a novel alpha/beta hydrolase mutant from thermomonospora curvata in apo form

Han, X., Jian, G., Bornscheuer, U.T., Wei, R., Liu, W.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors.

Macromolecule Content

• Total Structure Weight: 117.76 kDa 
• Atom Count: 8,231 
• Modelled Residue Count: 1,036 
• Deposited Residue Count: 1,076 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triacylglycerol lipase	A, B, C, D	269	Thermomonospora curvata DSM 43183	Mutation(s): 21  Gene Names: Tcur_1278 EC: 3.1.1.3
UniProt
Find proteins for D1A9G5 (Thermomonospora curvata (strain ATCC 19995 / DSM 43183 / JCM 3096 / KCTC 9072 / NBRC 15933 / NCIMB 10081 / Henssen B9)) Explore D1A9G5  Go to UniProtKB:  D1A9G5

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.36 Å
• R-Value Free: 0.246 
• R-Value Work: 0.208 
• R-Value Observed: 0.210 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 87.251	α = 90
b = 63.593	β = 97.8
c = 91.537	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-07-26 
Deposition Author(s): Han, X., Jian, G., Bornscheuer, U.T., Wei, R., Liu, W.

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Funding Organization	Location	Grant Number
Chinese Scholarship Council	China	--
Chinese Academy of Sciences	China	--

Revision History  

• Version 1.0: 2023-07-26
  Type: Initial release