7CWW

Crystal structure of TsrL

• PDB DOI: https://doi.org/10.2210/pdb7CWW/pdb

• Classification: ANTIBIOTIC
• Organism(s): Streptomyces laurentii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-08-31 Released: 2021-09-15 
• Deposition Author(s): Li, Y., Pan, L.F.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.209 
• R-Value Work: 0.170 
• R-Value Observed: 0.172 

Literature

crystal structure of TsrL

Li, Y., Pan, L.F.

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

Macromolecule Content

• Total Structure Weight: 42.67 kDa 
• Atom Count: 3,052 
• Modelled Residue Count: 350 
• Deposited Residue Count: 368 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TsrE	A	368	Streptomyces laurentii	Mutation(s): 0  Gene Names: tsrL
UniProt
Find proteins for A0A169NNQ0 (Streptomyces laurentii) Explore A0A169NNQ0  Go to UniProtKB:  A0A169NNQ0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
33O	B [auth A]	3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontane-1,38-diol C26 H54 O14 AKWFJQNBHYVIPY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.209 
• R-Value Work: 0.170 
• R-Value Observed: 0.172 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.895	α = 90
b = 78.118	β = 90
c = 78.498	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-09-15 
Deposition Author(s): Li, Y., Pan, L.F.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31470749
National Natural Science Foundation of China (NSFC)	China	21621002

Revision History  

• Version 1.0: 2021-09-15
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description