7X8L | pdb_00007x8l

Microbial family VII carboxylesterase E93 Wild-type

• PDB DOI: https://doi.org/10.2210/pdb7X8L/pdb

• Classification: HYDROLASE
• Organism(s): Altericroceibacterium indicum
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-03-13 Released: 2023-03-15 
• Deposition Author(s): Li, Y., Zhen, R., Li, J., Xu, X.
• Funding Organization(s): National Science Foundation (NSF, China)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.77 Å
• R-Value Free: 
  0.193 (Depositor), 0.193 (DCC) 
• R-Value Work: 
  0.168 (Depositor), 0.168 (DCC) 
• R-Value Observed: 
  0.169 (Depositor) 

Starting Model: experimental

Literature

Structural and functional insight into a marine microbial carboxylesterase E93

yang, L., Zhen, R., JiXi, L., Xuewei, X.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 56.27 kDa 
• Atom Count: 4,231 
• Modeled Residue Count: 511 
• Deposited Residue Count: 514 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carboxylic ester hydrolase	A	514	Altericroceibacterium indicum	Mutation(s): 0  Gene Names: GRI39_13840 EC: 3.1.1
UniProt
Find proteins for A0A845ADQ8 (Altericroceibacterium indicum) Explore A0A845ADQ8  Go to UniProtKB:  A0A845ADQ8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.77 Å
• R-Value Free:  0.193 (Depositor), 0.193 (DCC) 
• R-Value Work:  0.168 (Depositor), 0.168 (DCC) 
• R-Value Observed: 0.169 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.85	α = 90
b = 91.67	β = 90
c = 110.82	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
Aimless	data scaling
PHENIX	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-03-15 
Deposition Author(s): Li, Y., Zhen, R., Li, J., Xu, X.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	31770004

Revision History  

• Version 1.0: 2023-03-15
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description